Materiały źródłowe

• #1 Orthostatic Hypotension Simplified – Straight A Nursing

  https://straightanursingstudent.com/orthostatic-hypotension/

  Orthostatic hypotension (OH) occurs when the body has an inadequate response to postural changes and, as a result, is unable to maintain a steady blood pressure when moving from a lying to standing position. It is defined as a decrease in systolic or diastolic blood pressure that occurs within three minutes of moving from a sitting or supine position to a standing position. The parameter for OH is a decrease of 20 mmHg systolic or a decrease of 10 mmHg diastolic. […] Symptoms include dizziness, lightheadedness, palpitations, nausea, blurred vision, and headache. Some individuals may even experience syncope, neck and shoulder pain (from those muscles not getting adequately perfused), and even chest pain and dyspnea. […] The management of chronic orthostatic hypotension can be complex. One approach is to utilize an A-to-F mnemonic which provides several options for patients to try. […] A key nursing implication of orthostatic hypotension is that it puts your patient at high risk for falls, especially in the morning when blood pressure tends to be at its lowest.

• #1 Orthostatic hypotension (postural hypotension) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/symptoms-causes/syc-20352548

  Orthostatic hypotension also called postural hypotension is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. […] It’s important to see a health care provider if you frequently feel lightheaded when standing up. […] Occasional orthostatic hypotension is usually caused by something obvious, such as dehydration or lengthy bed rest. The condition is easily treated. Chronic orthostatic hypotension is usually a sign of another health problem, so treatment depends on the cause. […] The most common symptom of orthostatic hypotension is lightheadedness or dizziness when standing after sitting or lying down. Symptoms usually last less than a few minutes. […] It’s important to see a health care provider for frequent symptoms of orthostatic hypotension. Losing consciousness, even for just a few seconds, is serious. It requires seeing a provider right away.

• #1 Orthostatic hypotension (postural hypotension) | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/orthostatic-hypotension-postural-hypotension

  Orthostatic hypotension also called postural hypotension is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. […] It’s important to see a health care provider for frequent symptoms of orthostatic hypotension. Losing consciousness, even for just a few seconds, is serious. It requires seeing a provider right away. […] Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. For example, if dehydration causes orthostatic hypotension, your health care provider may suggest lifestyle changes such as drinking more water. If a medication causes low blood pressure when standing, treatment may involve changing the dose or stopping the drug.

• #1 Orthostatic hypotension (postural hypotension) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/symptoms-causes/syc-20352548

  Keep a record of your symptoms, when they occurred, how long they lasted and what you were doing at the time. Tell your care provider if symptoms occur at times that could be dangerous, such as while driving. […] Orthostatic hypotension occurs when something interrupts the body’s process of dealing with the low blood pressure. […] Many conditions can cause orthostatic hypotension, including dehydration, heart problems, endocrine problems, nervous system disorders, and eating meals. […] The risk factors for orthostatic hypotension include age, medications, certain diseases, heat exposure, bed rest, and alcohol. […] Persistent orthostatic hypotension can cause serious complications, especially in older adults. These include falls, stroke, and cardiovascular diseases.

• #1 Orthostatic Hypotension: A Practical Approach | AAFP

  https://www.aafp.org/pubs/afp/issues/2022/0100/p39.html

  Orthostatic hypotension is diagnosed by measuring blood pressure and heart rate after five minutes in the supine position and three minutes after moving to a standing position. […] Nonpharmacologic management strategies should be attempted before prescribing a medication. If nonpharmacologic management is insufficient alone, it should be used in combination with medications. […] Midodrine, a short-acting alpha-1 adrenergic agonist that acts via vasoconstriction, has been shown to alleviate symptoms of orthostatic hypotension and elevate blood pressure in multiple randomized placebo-controlled trials. […] Droxidopa, a short-acting norepinephrine precursor, is another first-line medication approved by the U.S. Food and Drug administration for the treatment of orthostatic hypotension. […] Fludrocortisone is a synthetic mineralocorticoid that promotes renal sodium reabsorption, thereby increasing intravascular volume. […] The choice of medication is guided by underlying etiology, patient preference, adverse effects, cost, and therapeutic response.

• #1 Orthostatic hypotension (postural hypotension) – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/diagnosis-treatment/drc-20352553

  A health care provider’s goal in evaluating orthostatic hypotension is to find the cause and determine treatment. The cause isn’t always known. […] Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. For example, if dehydration causes orthostatic hypotension, your health care provider may suggest lifestyle changes such as drinking more water. If a medication causes low blood pressure when standing, treatment may involve changing the dose or stopping the drug. […] For mild orthostatic hypotension, one of the simplest treatments is to sit or lie back down immediately after feeling lightheaded upon standing. Often, symptoms will disappear. Sometimes, medications are needed to treat orthostatic hypotension. […] If orthostatic hypotension doesn’t improve with lifestyle changes, medications may be needed to increase blood pressure or blood volume. The type of medication depends on the type of orthostatic hypotension.

• #1 A Review of Orthostatic Hypotension – Nursing CE Central

  https://nursingcecentral.com/lessons/a-review-of-orthostatic-hypotension/

  Healthcare providers and nurses should screen all patients for signs and symptoms of orthostatic hypotension, especially those who are older. If the healthcare provider or nurse suspects a patient has orthostatic hypotension, they should perform orthostatic vital signs. […] As mentioned, a decrease in the systolic of 20 mmHg or greater or decrease in the diastolic of 10 mmHg or greater is considered orthostatic hypotension. […] Treatment of postural hypotension depends on the underlying etiology, if readily identified and reversible. […] If the cause is dehydration or infection, the patient may need emergency treatment and intravenous (IV) fluid resuscitation, depending on the severity. […] Orthostatic hypotension can also lead to complications. Since postural hypotension causes a temporary or transient loss of blood flow to the brain, it can lead to falls, trauma, and stroke. […] Patients may also be at increased risk for heart disease, atrial fibrillation, and heart failure.

• #1 Orthostatic hypotension 2: effect of orthostatic hypotension on falls risk | Nursing Times

  https://www.nursingtimes.net/assessment-skills/orthostatic-hypotension-2-effect-of-orthostatic-hypotension-on-falls-risk-11-11-2024/

  To successfully manage OH, nurses should: Discuss a management/treatment strategy with the medical team and patient; Rectify dehydration as necessary, which may include increasing oral intake or, if this is not possible, intravenous fluids; Request a medication review to identify potential falls risk inducing drugs; […] Falls may be avoided with increased attention to the influences of altered BP. Nurses, healthcare professionals and care support staff should take special care when patients are assessed to be at risk of falling. It is recommended that assessment for OH be incorporated into falls assessments, care plans and educational programmes for care staff.

• #1 Incidence of postural hypotension recorded in UK general practice: an electronic health records study | British Journal of General Practice

  https://bjgp.org/content/73/726/e9

  Barriers include patient underreporting to GPs. This is likely because of people with asymptomatic cases not presenting to primary care (only an estimated 30% of cases present with the classical symptoms of dizziness or light-headedness) and because of a lack of routine postural BP screening in general practice. […] Nevertheless, the rate of recorded postural hypotension identified in this study represents a clinically meaningful group who are likely to have a clinical diagnosis. The patients identified are likely to be those with the most severe postural hypotension, representing individuals who are symptomatic presenting to their GP or those identified following a fall where a postural BP was screened for (as advised by guidelines). […] Standardised recording of postural BP may help increase identification and recording of postural hypotension in GP records. Early identification of postural hypotension (that is, before the onset of clinical sequelae such as falls and ischaemic events) may allow for a window of opportunity.

• #1 Orthostatic hypotension (postural hypotension) – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/diagnosis-treatment/drc-20352553

  Some simple steps can help manage or prevent orthostatic hypotension. These include: Wearing waist-high compression stockings. These may help improve blood flow and reduce the symptoms of orthostatic hypotension. […] Keeping hydrated helps prevent symptoms of low blood pressure. Drink plenty of water before long periods of standing, or any activities that tend to trigger symptoms. […] Alcohol can worsen orthostatic hypotension, so limit or avoid it completely. […] Regular cardiovascular and strengthening exercises might help reduce symptoms of orthostatic hypotension. Avoid exercising in very hot, humid weather. […] Move slowly from a lying to standing position. Also, when getting out of bed, sit on the edge of the bed for a minute before standing. […] Sleeping with the head of the bed slightly raised can help fight the effects of gravity.

• #1 Preventing and treating orthostatic hypotension: As easy as A, B, C

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2888469/

  Education is probably the single most important factor in the proper control of orthostatic hypotension. A number of issues should be considered. […] Patients should be taught, in simple terms, the mechanisms that maintain postural normotension and how to recognize the onset of orthostatic symptoms. They must realize that there is no specific treatment of the underlying cause and that drug treatment alone is not adequate. […] The combination of fludrocortisone and a high-salt diet can also cause sustained supine hypertension, which can be minimized by the interventions noted in TABLE 2.

• #1 Evaluation and Management of Orthostatic Hypotension | AAFP

  https://www.aafp.org/pubs/afp/issues/2011/0901/p527.html

  In patients who do not respond adequately to nonpharmacologic therapy for orthostatic hypotension, medication may be indicated. Fludrocortisone, which is a synthetic mineralocorticoid, is considered first-line therapy for the treatment of orthostatic hypotension. Midodrine, a peripheral selective alpha-1-adrenergic agonist, significantly increases standing systolic blood pressure and improves symptoms in patients with neurogenic orthostatic hypotension. Pyridostigmine is a cholinesterase inhibitor that improves neurotransmission at acetylcholine-mediated neurons of the autonomic nervous system.

• #1 Orthostatic Hypotension (Postural Hypotension)

  https://my.clevelandclinic.org/health/diseases/9385-low-blood-pressure-orthostatic-hypotension

  Rarely, people with orthostatic hypotension need medications to increase blood volume and pressure. […] Possible side effects of drugs for orthostatic hypotension include: Numbness. Itching. Headaches. Swelling. Low potassium levels. Heart failure. […] Most people with orthostatic hypotension can manage symptoms by taking preventive steps. For example, you may need to move more slowly into a standing position. The condition rarely causes long-term problems. […] Orthostatic hypotension symptoms can be unsettling. They may even be dangerous if you lose your balance, fall or pass out. Symptoms often improve when you change how you move into a standing position. Tell your healthcare provider about your symptoms. You may need to change your medications to reduce or prevent symptoms. In more severe cases, your provider may prescribe medicine to improve blood flow and pressure.

• #1 Hypotension: Nursing Diagnoses & Care Plans | NurseTogether

  https://www.nursetogether.com/hypotension-nursing-diagnosis-care-plan/

  Hypotension is low blood pressure. Normal blood pressure (BP) for most adults is 120/80 mmHg. Blood pressure of less than 90/60 mmHg is considered hypotensive. […] The nurses role is to closely monitor blood pressure changes and other vital signs, administer medications and fluids to improve blood pressure, and educate patients on preventing hypotension. […] Nursing care plans help prioritize assessments and interventions for both short and long-term goals of care. […] Decreased cardiac output associated with hypotension can occur when the body does not receive enough blood from the heart for adequate perfusion. […] Nursing Diagnosis: Decreased Cardiac Output. […] Nursing Diagnosis: Impaired Gas Exchange. […] Nursing Diagnosis: Ineffective Tissue Perfusion. […] Nursing Diagnosis: Risk for Shock. […] Nursing Diagnosis: Risk for Unstable Blood Pressure. […] Encourage the patient to position from supine to standing slowly.

• #1 Orthostatic Hypotension Nursing Diagnosis & Care Plan – NurseStudy.Net

  https://nursestudy.net/orthostatic-hypotension-nursing-diagnosis/

  Orthostatic hypotension (OH) is a form of low blood pressure that occurs when standing up from a sitting or lying position. This condition can lead to dizziness, fainting, and falls, making it a significant concern in nursing care. This comprehensive guide focuses on the nursing diagnosis, assessment, and care planning for patients with orthostatic hypotension. […] The patient will maintain stable blood pressure during position changes. […] The patient will demonstrate proper position change techniques. […] The patient will report decreased episodes of dizziness. […] The patient will maintain safety during activities. […] The patient will identify and avoid triggers. […] The patient will adhere to the prescribed medication regimen. […] The patient will maintain adequate hydration status.

• #1 Nursing Care Plan For Low Blood Pressure – Made For Medical

  https://www.madeformedical.com/nursing-care-plan-for-low-blood-pressure/

  Low blood pressure, medically known as hypotension, is a condition characterized by blood pressure readings below the normal range. […] As nurses, we play a crucial role in assessing, managing, and providing support to individuals who experience episodes of low blood pressure. […] This nursing care plan is designed to comprehensively address the unique needs and challenges associated with low blood pressure. […] Our interventions are tailored to meet the specific needs and goals of each individual. […] We collaborate with healthcare providers to determine the underlying causes of low blood pressure, educate patients about their condition, administer prescribed treatments, and offer emotional support throughout their journey to managing hypotension. […] Perform orthostatic blood pressure measurements (supine, sitting, and standing) to evaluate for orthostatic hypotension.

• #1 Postural (Orthostatic) Hypotension – Managing Adult Medical Emergencies in the Dental Office – Dentalcare

  https://www.dentalcare.com/en-us/ce-courses/ce516/postural-orthostatic-hypotension

  Postural hypotension is defined as a decline of 20 mm Hg in the systolic BP, and/or a decline of 10 mm Hg in the diastolic BP, or an increase of 20 beats/minute in pulse rate, and abrupt symptoms of cerebral ischemia (syncope) following postural change from a supine to an upright position. […] Postural hypotension, often observed in older patients, may result in significant morbidity from associated falls. […] The lack of prodromal signs and symptoms should prompt oral healthcare providers to take preemptive action.

• #1 Postural hypotension: symptoms and management | Nursing Times

  https://www.nursingtimes.net/cardiovascular/postural-hypotension-symptoms-and-management-18-01-2001/

  Postural hypotension is a common problem in older people, it can present with clinical symptoms of dizziness, syncope and falls when the patient changes position. […] An understanding of the causes, together with appropriate nursing management, is essential. […] For patients with symptomatic postural hypotension, it is important to alleviate the symptoms and prevent them from recurring so as to minimise the risk of injury and maintain the patients quality of life. Key aspects of the nursing management of a patient with postural hypotension are described in Box 2. […] Nurses have a key role in monitoring, maintaining and promoting a safe environment and providing lifestyle advice for patients with postural hypotension.

• #1

  https://myhealth.alberta.ca/Health/aftercareinformation/pages/conditions.aspx?hwid=uf8707

  Orthostatic hypotension is a quick drop in blood pressure. It happens when you get up from sitting or lying down. You may feel faint, light-headed, or dizzy. […] Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line if you are having problems. […] If you feel dizzy or light-headed, sit down or lie down for a few minutes. Or you can sit down and put your head between your knees. This will help your blood pressure go back to normal and help your symptoms go away. […] Follow your doctor’s suggestions for ways to prevent symptoms like dizziness. These suggestions may include: Get up slowly from bed or after sitting for a long time. […] Wear compression stockings to help improve blood flow. […] Watch closely for changes in your health, and be sure to contact your doctor or nurse advice line if: You do not get better as expected.

• #1 Orthostatic Hypotension: Care Instructions | Kaiser Permanente

  https://healthy.kaiserpermanente.org/health-wellness/health-encyclopedia/he.orthostatic-hypotension-care-instructions.uf8707

  Orthostatic hypotension is a quick drop in blood pressure. It happens when you get up from sitting or lying down. You may feel faint, lightheaded, or dizzy. […] Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor if you are having problems. […] If you feel dizzy or lightheaded, sit down or lie down for a few minutes. Or you can sit down and put your head between your knees. This will help your blood pressure go back to normal and help your symptoms go away. […] Follow your doctor’s suggestions for ways to prevent symptoms like dizziness. These suggestions may include: Get up slowly from bed or after sitting for a long time. […] Wear compression stockings to help improve blood flow. […] Call 911 anytime you think you may need emergency care. For example, call if: You passed out (lost consciousness). […] Watch closely for changes in your health, and be sure to contact your doctor if: You do not get better as expected.

• #1 Low Blood Pressure and PD | Parkinson’s Foundation

  https://www.parkinson.org/library/fact-sheets/blood-pressure

  Recognizing the signs of OH is key to developing strategies to prevent falls, which can result in serious injuries. […] Stay hydrated by drinking fluids, especially during hot- weather months. […] Also, when getting out of bed or standing up from a chair, move slowly to give your body time to adjust. […] Talk to your doctor about medications that can help you reduce OH symptoms. […] If you expect to be standing for a long period of time, drinking two 8-ounce glasses of cold water quickly will increase blood volume and blood pressure will go up. […] Move slowly from lying to sitting and then standing. […] If you feel dizzy or like you might faint or fall, sit back down immediately even if you have to sit on the floor.

• #1 Orthostatic Hypotension in Parkinson’s Disease: Essential Facts for Patients

  https://www.movementdisorders.org/MDS/Resources/Patient-Education/Orthostatic-Hypotension-in-Parkinsons-Disease.htm

  Blood pressure (BP) is one of the most important vital signs. […] When BP doesn’t return to normal quickly after standing up, it is referred to as orthostatic, or postural, hypotension. This form of low blood pressure happens in about one third of patients with Parkinson’s disease (PD). […] Orthostatic hypotension is defined as a drop in the systolic number of at least 20 mmHg or in the diastolic number of at least 10 mmHg within 3 minutes after standing. […] One of the dangers of orthostatic hypotension is that it may cause falls. Sometimes the drop in BP can be severe enough to cause fainting and loss of consciousness (this is called syncope). […] Some PD medications may cause this form of low blood pressure or make it worse. Those medications include levodopa and similar drugs. […] PD patients may try the following strategies to help relieve problems with orthostatic hypotension, possibly with their caregivers’ help.

• #1 Primary Care and Orthostatic Hypotension – SCIRE Professional

  https://scireproject.com/primary-care/orthostatic-hypotension/

  Blood pressure (BP) instability is common in people with SCI and up to 4x more likely in people with higher level injuries (i.e., tetraplegia or cervical). […] Orthostatic hypotension (OH) is defined as a decrease in systolic blood pressure of at least 20mmHg, or a reduction in diastolic blood pressure of at least 10mmHg, upon the change in body position from a supine (lying) to an upright position. […] Symptoms may or may not occur during an episode of OH, but common signs and symptoms include: Temporary loss of consciousness, Fainting, Dizziness, Light-headedness, Fatigue, Blurry vision, Muscle weakness. […] Multiple large cohort studies have shown that delayed BP recovery and classic OH are associated with future risk of falls, fractures, fainting, stroke, CVD, and even earlier death (10-year mortality rate of 50-64%).

• #1 Spinal Cord Injury Complications: Orthostatic Hypotension

  https://www.sralab.org/lifecenter/resources/spinal-cord-injury-complications-orthostatic-hypotension

  Orthostatic or postural hypotension is a sudden drop in blood pressure caused by moving from a lying to a sitting or standing position. It often occurs after spending a long time in bed and then suddenly getting up. Although orthostatic hypotension can happen to anyone, it is more common following a spinal cord injury (SCI). This is because of loss of nervous system control which works to keep the blood pressure stable, as well as loss of muscle tone which helps to return blood to the heart. […] Orthostatic hypotension is most common right after an injury and in the first few weeks of rehabilitation. It is more common with cervical and high thoracic (levels 16) spinal cord injuries. In most cases, the problem resolves and only happens after being in bed for long periods of time, and in the morning. For a few people, however, hypotension can continue, and medications may be needed.

• #1 Spinal Cord Injury Complications: Orthostatic Hypotension

  https://www.sralab.org/lifecenter/resources/spinal-cord-injury-complications-orthostatic-hypotension

  Initially, you may need a wheelchair that leans back. The first few times you get out of bed, the back of the chair will be tilted back and then slowly raised to an upright position as you are able to tolerate sitting up. An abdominal binder and compression stockings may help to stop the blood pressure from dropping as you sit up. If possible, slowly raise the head of your bed and sit up in bed for a few minutes before transferring to your wheelchair. Stay active and hydrated, and avoid staying in bed for long periods of time unless medically necessary. […] If you are sitting on the edge of the bed before transferring to the wheelchair and begin to feel dizzy: Lie down on the bed. Apply your abdominal binder or check your abdominal binder to make sure it is tight enough. Apply your compression stockings if you are not already wearing them. After the dizziness has passed, slowly attempt to sit up on the edge of the bed. Wait to make sure you do not get dizzy again before transferring to the wheelchair.

• #1 Prognostic value of postural hypotension in hospitalized patients with heart failure | Scientific Reports

  https://www.nature.com/articles/s41598-022-06760-0

  Previous studies have demonstrated that heart failure is an etiological factor for PH, and that PH is a cause of heart failure. […] However, very few studies with limited sample sizes have evaluated the clinical implications of PH in patients with heart failure, and of note, no study has addressed the prognostic value. […] Our finding of the lack of association between PH and unfavorable prognosis including mortality is relevant given that the drugs recognized as GDMT for heart failure exert blood pressure-lowering effects and may cause hypotension. […] Therefore, we believe that dose reduction or withdrawal of GDMT in patients with heart failure based on the consideration of PH alone is not justified, and prospective large-scale randomized clinical studies should aim to address this issue in the future.

• #1 Prognostic value of postural hypotension in hospitalized patients with heart failure | Scientific Reports

  https://www.nature.com/articles/s41598-022-06760-0

  In conclusion, our findings showed that PH was observed in 22% of elderly hospitalized patients with heart failure. The presence of PH was not associated with 1-year mortality, but was associated with a lower risk of heart failure readmission. Our findings imply that PH is not necessarily a marker of poor prognosis; therefore, the presence of PH does not justify the withdrawal or down-titration of drugs that have been confirmed to improve the prognosis of patients with heart failure.

• #1 Preventing and treating orthostatic hypotension: As easy as A, B, C

  https://pmc.ncbi.nlm.nih.gov/articles/PMC2888469/

  Orthostatic hypotension is a chronic, debilitating illness that is difficult to treat. The therapeutic goal is to improve postural symptoms, standing time, and function rather than to achieve upright normotension, which can lead to supine hypertension. Drug therapy alone is never adequate. Because orthostatic stress varies with circumstances during the day, a patient-oriented approach that emphasizes education and nonpharmacologic strategies is critical. […] Treatment can be challenging, especially if the problem is neurogenic. This condition has no cure, symptoms vary in different circumstances, treatment is nonspecific, and aggressive treatment can lead to marked supine hypertension. […] The goal of management of orthostatic hypotension is to raise the patients standing blood pressure without also raising his or her supine blood pressure, and specifically to reduce orthostatic symptoms, increase the time the patient can stand, and improve his or her ability to perform daily activities. No specific treatment is currently available that achieves all these goals, and drugs alone are never completely adequate.

• #1 Management of Orthostatic Hypotension

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7339914/

  This article reviews the management of orthostatic hypotension with emphasis on neurogenic orthostatic hypotension. […] Management of orthostatic hypotension is aimed at improving quality of life and reducing symptoms rather than at normalizing blood pressure. Nonpharmacologic measures are the key to success. Pharmacologic options include volume expansion with fludrocortisone and sympathetic enhancement with midodrine, droxidopa, and norepinephrine reuptake inhibitors. Neurogenic supine hypertension complicates management of orthostatic hypotension and is primarily ameliorated by avoiding the supine position and sleeping with the head of the bed elevated. […] Orthostatic hypotension is defined as a sustained reduction in systolic blood pressure of at least 20 mm Hg or a reduction in diastolic blood pressure of at least 10 mm Hg, usually within the first 3 minutes of standing or head-up tilt on a tilt table.

• #1 Orthostatic Hypotension: Everything You Need to Know – K Health

  https://khealth.com/learn/hypotension/orthostatic-hypotension/

  If youre ever felt sudden dizziness, lightheadedness, or even fainted when standing up suddenly, you may have experienced a sudden, drastic drop in blood pressure called orthostatic hypotension, or postural hypotension. […] Talk to your doctor to get a proper diagnosis and for help managing orthostatic hypotension. […] The main symptom of orthostatic hypotension is feeling dizzy or lightheaded after rising from the downright position. […] If you have chronic symptoms of orthostatic hypotension, talk to your healthcare provider. […] Chronic symptoms can signal more serious problems, like a heart condition. […] Seek medical attention immediately if you have chest pain, or fall or faint after standing up. […] Orthostatic hypotension is associated with increased risk of cardiovascular complications such as chest pain, heart failure, and heart attack.

• #2 Evaluation and Management of Orthostatic Hypotension | AAFP

  https://www.aafp.org/pubs/afp/issues/2011/0901/p527.html

  Orthostatic hypotension is defined as a decrease in systolic blood pressure of 20 mm Hg or a decrease in diastolic blood pressure of 10 mm Hg within three minutes of standing when compared with blood pressure from the sitting or supine position. It results from an inadequate physiologic response to postural changes in blood pressure. Orthostatic hypotension may be acute or chronic, as well as symptomatic or asymptomatic. Common symptoms include dizziness, lightheadedness, blurred vision, weakness, fatigue, nausea, palpitations, and headache. Less common symptoms include syncope, dyspnea, chest pain, and neck and shoulder pain. Causes include dehydration or blood loss; disorders of the neurologic, cardiovascular, or endocrine systems; and several classes of medications. Evaluation of suspected orthostatic hypotension begins by identifying reversible causes and underlying associated medical conditions.

• #2 Orthostatic hypotension (postural hypotension) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/orthostatic-hypotension-postural-hypotension?content_id=CON-20303971

  This form of low blood pressure might cause dizziness, lightheadedness or fainting when rising from sitting or lying down. […] Orthostatic hypotension also called postural hypotension is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. […] It’s important to see a health care provider if you frequently feel lightheaded when standing up. […] Chronic orthostatic hypotension is usually a sign of another health problem, so treatment depends on the cause. […] It’s important to see a health care provider for frequent symptoms of orthostatic hypotension. Losing consciousness, even for just a few seconds, is serious. It requires seeing a provider right away. […] Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself.

• #2 Orthostatic hypotension (postural hypotension) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/symptoms-causes/syc-20352548

  Orthostatic hypotension also called postural hypotension is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. […] It’s important to see a health care provider if you frequently feel lightheaded when standing up. […] Occasional orthostatic hypotension is usually caused by something obvious, such as dehydration or lengthy bed rest. The condition is easily treated. Chronic orthostatic hypotension is usually a sign of another health problem, so treatment depends on the cause. […] The most common symptom of orthostatic hypotension is lightheadedness or dizziness when standing after sitting or lying down. Symptoms usually last less than a few minutes. […] It’s important to see a health care provider for frequent symptoms of orthostatic hypotension. Losing consciousness, even for just a few seconds, is serious. It requires seeing a provider right away.

• #2 Orthostatic hypotension (postural hypotension) – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/orthostatic-hypotension/symptoms-causes/syc-20352548

  Keep a record of your symptoms, when they occurred, how long they lasted and what you were doing at the time. Tell your care provider if symptoms occur at times that could be dangerous, such as while driving. […] Orthostatic hypotension occurs when something interrupts the body’s process of dealing with the low blood pressure. […] Many conditions can cause orthostatic hypotension, including dehydration, heart problems, endocrine problems, nervous system disorders, and eating meals. […] The risk factors for orthostatic hypotension include age, medications, certain diseases, heat exposure, bed rest, and alcohol. […] Persistent orthostatic hypotension can cause serious complications, especially in older adults. These include falls, stroke, and cardiovascular diseases.

• #2 Orthostatic hypotension – Wikipedia

  https://en.wikipedia.org/wiki/Orthostatic_hypotension

  Orthostatic hypotension, also known as postural hypotension, is a medical condition wherein a person’s blood pressure drops when they are standing up (orthostasis) or sitting down. […] The numerous possible causes for orthostatic hypotension include certain medications (e.g. alpha blockers), autonomic neuropathy, decreased blood volume, multiple system atrophy, and age-related blood-vessel stiffness. […] Apart from addressing the underlying cause, orthostatic hypotension may be treated with a recommendation to increase salt and water intake (to increase the blood volume), wearing compression stockings, and sometimes medication (fludrocortisone, midodrine, or others). […] Patients prone to orthostatic hypotension are the elderly, post partum mothers, and those having been on bed rest.

• #2 Orthostatic hypotension (postural hypotension) – Hancock Health

  https://www.hancockhealth.org/mayo-health-library/orthostatic-hypotension-postural-hypotension/

  A health care providers goal in evaluating orthostatic hypotension is to find the cause and determine treatment. The cause isnt always known. […] Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. […] For mild orthostatic hypotension, one of the simplest treatments is to sit or lie back down immediately after feeling lightheaded upon standing. Often, symptoms will disappear. Sometimes, medications are needed to treat orthostatic hypotension. […] If orthostatic hypotension doesnt improve with lifestyle changes, medications may be needed to increase blood pressure or blood volume. […] Some simple steps can help manage or prevent orthostatic hypotension. These include: Wearing waist-high compression stockings. […] Getting plenty of fluids. Keeping hydrated helps prevent symptoms of low blood pressure.

• #2 Orthostatic hypotension (postural hypotension) | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/orthostatic-hypotension-postural-hypotension

  Orthostatic hypotension also called postural hypotension is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. […] It’s important to see a health care provider for frequent symptoms of orthostatic hypotension. Losing consciousness, even for just a few seconds, is serious. It requires seeing a provider right away. […] Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. For example, if dehydration causes orthostatic hypotension, your health care provider may suggest lifestyle changes such as drinking more water. If a medication causes low blood pressure when standing, treatment may involve changing the dose or stopping the drug.

• #2 Orthostatic hypotension (postural hypotension) | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20303971/

  Treatment for orthostatic hypotension is directed at the cause rather than the low blood pressure itself. For example, if dehydration causes orthostatic hypotension, your health care provider may suggest lifestyle changes such as drinking more water. If a medication causes low blood pressure when standing, treatment may involve changing the dose or stopping the drug. […] For mild orthostatic hypotension, one of the simplest treatments is to sit or lie back down immediately after feeling lightheaded upon standing. Often, symptoms will disappear. Sometimes, medications are needed to treat orthostatic hypotension. […] If orthostatic hypotension doesn’t improve with lifestyle changes, medications may be needed to increase blood pressure or blood volume. The type of medication depends on the type of orthostatic hypotension.

• #2 Orthostatic hypotension (postural hypotension) | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/orthostatic-hypotension-postural-hypotension

  If orthostatic hypotension doesn’t improve with lifestyle changes, medications may be needed to increase blood pressure or blood volume. The type of medication depends on the type of orthostatic hypotension. […] Some simple steps can help manage or prevent orthostatic hypotension. These include: Wearing waist-high compression stockings. These may help improve blood flow and reduce the symptoms of orthostatic hypotension. […] Getting plenty of fluids. Keeping hydrated helps prevent symptoms of low blood pressure. Drink plenty of water before long periods of standing, or any activities that tend to trigger symptoms. […] Avoiding alcohol. Alcohol can worsen orthostatic hypotension, so limit or avoid it completely. […] Getting up slowly. Move slowly from a lying to standing position. Also, when getting out of bed, sit on the edge of the bed for a minute before standing. […] Raising the head of the bed. Sleeping with the head of the bed slightly raised can help fight the effects of gravity.

• #2 Orthostatic Hypotension Nursing Diagnosis & Care Plan – NurseStudy.Net

  https://nursestudy.net/orthostatic-hypotension-nursing-diagnosis/

  Nursing Diagnosis Statement: Risk for Falls related to orthostatic hypotension as evidenced by decreased blood pressure upon position changes and reported dizziness. […] Nursing Diagnosis Statement: Impaired Physical Mobility related to orthostatic hypotension as evidenced by unsteady gait and fear of falling. […] Nursing Diagnosis Statement: Risk for Ineffective Cerebral Tissue Perfusion related to orthostatic hypotension as evidenced by dizziness and altered consciousness upon standing. […] Nursing Diagnosis Statement: Deficient Knowledge related to orthostatic hypotension management as evidenced by incorrect position changes and medication non-compliance. […] Nursing Diagnosis Statement: Anxiety related to fear of falling and activity limitations as evidenced by expressed concerns and restricted movement.

• #2 Postural hypotension: symptoms and management | Nursing Times

  https://www.nursingtimes.net/cardiovascular/postural-hypotension-symptoms-and-management-18-01-2001/

  Postural hypotension is a common problem in older people, it can present with clinical symptoms of dizziness, syncope and falls when the patient changes position. […] An understanding of the causes, together with appropriate nursing management, is essential. […] For patients with symptomatic postural hypotension, it is important to alleviate the symptoms and prevent them from recurring so as to minimise the risk of injury and maintain the patients quality of life. Key aspects of the nursing management of a patient with postural hypotension are described in Box 2. […] Nurses have a key role in monitoring, maintaining and promoting a safe environment and providing lifestyle advice for patients with postural hypotension.

• #2 Management of Orthostatic Hypotension

  https://pmc.ncbi.nlm.nih.gov/articles/PMC7339914/

  In patients with neurogenic orthostatic hypotension, it is imperative to perform a careful neurologic examination with particular attention to subtle signs of parkinsonism or cerebellar ataxia as well as cognitive impairment or dream-enactment behavior indicative of probable rapid eye movement (REM) sleep behavior disorder. […] Correction of aggravating factors can increase blood pressure sufficiently to improve orthostatic tolerance in some patients and should be the first step in the management of neurogenic orthostatic hypotension. […] Patient education on nonpharmacologic measures is the cornerstone of successful management of orthostatic hypotension. […] The initial treatment of orthostatic hypotension focuses on nonpharmacologic measures first: removing offending medications, increasing salt and fluid intake, using compression garments, and instituting physical maneuvers and exercise.

• #2 Orthostatic Hypotension: Care Instructions | Kaiser Permanente

  https://healthy.kaiserpermanente.org/health-wellness/health-encyclopedia/he.orthostatic-hypotension-care-instructions.uf8707

  Orthostatic hypotension is a quick drop in blood pressure. It happens when you get up from sitting or lying down. You may feel faint, lightheaded, or dizzy. […] Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor if you are having problems. […] If you feel dizzy or lightheaded, sit down or lie down for a few minutes. Or you can sit down and put your head between your knees. This will help your blood pressure go back to normal and help your symptoms go away. […] Follow your doctor’s suggestions for ways to prevent symptoms like dizziness. These suggestions may include: Get up slowly from bed or after sitting for a long time. […] Wear compression stockings to help improve blood flow. […] Call 911 anytime you think you may need emergency care. For example, call if: You passed out (lost consciousness). […] Watch closely for changes in your health, and be sure to contact your doctor if: You do not get better as expected.

• #2 A Review of Orthostatic Hypotension – Nursing CE Central

  https://nursingcecentral.com/lessons/a-review-of-orthostatic-hypotension/

  Healthcare providers and nurses should screen all patients for signs and symptoms of orthostatic hypotension, especially those who are older. If the healthcare provider or nurse suspects a patient has orthostatic hypotension, they should perform orthostatic vital signs. […] As mentioned, a decrease in the systolic of 20 mmHg or greater or decrease in the diastolic of 10 mmHg or greater is considered orthostatic hypotension. […] Treatment of postural hypotension depends on the underlying etiology, if readily identified and reversible. […] If the cause is dehydration or infection, the patient may need emergency treatment and intravenous (IV) fluid resuscitation, depending on the severity. […] Orthostatic hypotension can also lead to complications. Since postural hypotension causes a temporary or transient loss of blood flow to the brain, it can lead to falls, trauma, and stroke. […] Patients may also be at increased risk for heart disease, atrial fibrillation, and heart failure.

• #2 Low Blood Pressure and PD | Parkinson’s Foundation

  https://www.parkinson.org/library/fact-sheets/blood-pressure

  People with PD often have lower amounts of norepinephrine. […] This type of low blood pressure caused by a change in position is called orthostatic hypotension (OH). […] When it is related to a nervous system disease, like Parkinsons, it is also referred to as neurogenic orthostatic hypotension (nOH). […] Orthostatic Hypotension (OH) is a form of low blood pressure that happens when standing after sitting or lying down. […] Symptoms of orthostatic hypotension can include: Lightheadedness, Dizziness, Fainting, Falls, Weakness, Foggy thinking, Headache, Trembling, Nausea, Cold hands and feet, Chest/shoulder pain, Vision changes. […] To check for OH, your doctor should take three blood pressure readings: laying down, within 1 minute after standing, after standing for 3 minutes. […] This condition can put people with Parkinsons at risk of fainting, losing balance and falling.

• #2 Low Blood Pressure and PD | Parkinson’s Foundation

  https://www.parkinson.org/library/fact-sheets/blood-pressure

  Recognizing the signs of OH is key to developing strategies to prevent falls, which can result in serious injuries. […] Stay hydrated by drinking fluids, especially during hot- weather months. […] Also, when getting out of bed or standing up from a chair, move slowly to give your body time to adjust. […] Talk to your doctor about medications that can help you reduce OH symptoms. […] If you expect to be standing for a long period of time, drinking two 8-ounce glasses of cold water quickly will increase blood volume and blood pressure will go up. […] Move slowly from lying to sitting and then standing. […] If you feel dizzy or like you might faint or fall, sit back down immediately even if you have to sit on the floor.

• #2 Spinal Cord Injury Complications: Orthostatic Hypotension

  https://www.sralab.org/lifecenter/resources/spinal-cord-injury-complications-orthostatic-hypotension

  If you are already in the wheelchair when you begin to feel dizzy: Place the wheelchair in a reclined position if you have a recliner wheelchair. If not, have someone help tip you back. Raise the legs of the wheelchair or have someone help raise your legs to straight position, or higher than your head, if possible. Once the dizziness passes, slowly sit up again. Take time in between each movement to see if the dizziness occurs again. You may need to do this a few times until your body becomes used to being upright. If the dizziness continues, return to bed. There are medications that may help raise the blood pressure. If hypotension continues to occur, consult your doctor. […] If you have gone a long period of time without getting dizzy and suddenly find yourself getting dizzy every time you get up, this might be a sign that you have an infection or some other medical problem. Call your doctor.

• #3 Orthostatic Hypotension Simplified – Straight A Nursing

  https://straightanursingstudent.com/orthostatic-hypotension/

  Orthostatic hypotension (OH) occurs when the body has an inadequate response to postural changes and, as a result, is unable to maintain a steady blood pressure when moving from a lying to standing position. It is defined as a decrease in systolic or diastolic blood pressure that occurs within three minutes of moving from a sitting or supine position to a standing position. The parameter for OH is a decrease of 20 mmHg systolic or a decrease of 10 mmHg diastolic. […] Symptoms include dizziness, lightheadedness, palpitations, nausea, blurred vision, and headache. Some individuals may even experience syncope, neck and shoulder pain (from those muscles not getting adequately perfused), and even chest pain and dyspnea. […] The management of chronic orthostatic hypotension can be complex. One approach is to utilize an A-to-F mnemonic which provides several options for patients to try. […] A key nursing implication of orthostatic hypotension is that it puts your patient at high risk for falls, especially in the morning when blood pressure tends to be at its lowest.

• #4 Mechanisms, causes, and evaluation of orthostatic hypotension – UpToDate

  https://www.uptodate.com/contents/mechanisms-causes-and-evaluation-of-orthostatic-hypotension

  Orthostatic hypotension is a condition described by a significant reduction in blood pressure that typically occurs upon standing or assuming an upright posture. It may be asymptomatic or symptomatic and can be due to impaired autonomic reflexes or intravascular volume depletion. Symptoms can include dizziness, lightheadedness, syncope, muscle ache in the neck and shoulders, and even angina. […] Orthostatic hypotension is common with an overall prevalence of up to 20 percent. Many disorders can cause orthostatic hypotension, as can acute or chronic volume depletion and a side effect of medications (particularly antihypertensive agents). […] The symptom complex in orthostatic hypotension consisting of lightheadedness, dizziness, or faintness occurring with prolonged standing is called chronic orthostatic intolerance. These symptoms may also be associated with an exaggerated tachycardia but no fall in blood pressure, a disorder called the postural tachycardia syndrome (POTS).

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