A nurse is teaching a student about cerebral edema. The student nurse asks, "What type of cerebral edema is associated with a client who has a stroke?" Which of the following is the best response from the nurse?

Vasogenic cerebral edema

Osmotic cerebral edema

Cellular cerebral edema

Interstitial cerebral edema

Answer and Explanation

The Correct Answer is A

Choice A Reason:

Vasogenic cerebral edema is appropriate response. Vasogenic cerebral edema occurs due to disruption of the blood-brain barrier (BBB), leading to leakage of fluid and proteins from the blood vessels into the brain parenchyma. This type of cerebral edema is commonly associated with conditions such as brain tumors, abscesses, and ischemic stroke.

Choice B Reason:

Osmotic cerebral edema is inappropriate response. Osmotic cerebral edema occurs when there is an imbalance of osmotic forces across the blood-brain barrier, leading to the movement of water into the brain cells. This type of cerebral edema can result from conditions such as hyponatremia or the administration of hypertonic solutions.

Choice C Reason:

Cellular cerebral edema is inappropriate response. Cellular cerebral edema involves the swelling of brain cells (neurons and glial cells) due to various insults, such as ischemia, hypoxia, or metabolic disturbances. This type of cerebral edema can occur in conditions such as ischemic stroke or traumatic brain injury.

Choice D Reason:

Interstitial cerebral edema is incorrect response. Interstitial cerebral edema involves the accumulation of fluid within the interstitial spaces of the brain tissue. This type of cerebral edema can occur in conditions such as hydrocephalus, where there is obstruction of cerebrospinal fluid (CSF) flow.

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Free Nursing Study Resources

Correct Answer is ["A","C","D"]

Explanation

Choice A Reason:

Take small bites of food is correct. Taking small bites of food can help prevent choking and aspiration, particularly during mealtime. It is a recommended practice for individuals with epilepsy to reduce the risk of aspiration if a seizure were to occur during eating.

Choice B Reason:

Liquids should be thickened is incorrect. Thickened liquids are typically recommended for individuals with swallowing difficulties (dysphagia) to help prevent aspiration. However, thickened liquids may not be necessary for all individuals with epilepsy unless specifically indicated based on their swallowing function assessment.

Choice C Reason:

Eat sitting slightly forward correct.: Eating while sitting slightly forward can help prevent aspiration in case of a seizure during meals. This position allows gravity to assist in preventing food or liquid from entering the airway.

Choice D Reason:

Chew food thoroughly before swallowing is correct. Thoroughly chewing food before swallowing is important for proper digestion and to reduce the risk of choking or aspiration, especially for individuals with epilepsy who may be at increased risk of aspiration during a seizure.

Choice E Reason:

Avoid having conversations while eating is incorrect. Avoiding conversations while eating is not directly related to epilepsy management. However, focusing on eating and taking appropriate precautions, such as sitting upright and chewing food thoroughly, can help reduce the risk of aspiration during meals.

Choice F Reason:

Avoid fiber in the diet is incorrect.: There is no specific recommendation to avoid fiber in the diet for individuals with epilepsy. In fact, a balanced diet that includes fiber-rich foods can promote overall health and well-being, which is important for individuals with epilepsy as well.

A. Dyspnea is not commonly seen in other chronic conditions of the aging older adult. B. Aging is associated with decreased sensitivity to medications. C. Adverse reactions to medications in the aging older adult are lower. D. Physiological changes in the respiratory system can mimic the presence of airway obstruction.

Correct Answer is D

Explanation

Choice A Reason:

Dyspnea is not commonly seen in other chronic conditions of the aging older adult: This statement is incorrect. Dyspnea, or difficulty breathing, can occur in various chronic conditions commonly seen in aging adults, such as chronic obstructive pulmonary disease (COPD), heart failure, and pulmonary fibrosis, among others. Dyspnea can be a symptom of respiratory or cardiovascular issues and is not exclusive to asthma.

Choice B Reason:

Aging is associated with decreased sensitivity to medications: This statement is generally incorrect. Aging can affect drug metabolism and clearance, leading to changes in medication sensitivity. Older adults may have altered pharmacokinetics and pharmacodynamics, which can increase their sensitivity to certain medications, particularly those with sedative or CNS depressant effects. This increased sensitivity can potentially increase the risk of adverse drug reactions.

Choice C Reason:

Adverse reactions to medications in the aging older adult are lower: This statement is incorrect. While some physiological changes associated with aging may decrease the risk of adverse drug reactions, such as decreased renal function and altered drug metabolism, older adults are still at risk for adverse drug reactions due to factors such as polypharmacy, drug interactions, and increased sensitivity to medications.

Choice D Reason:

Physiological changes in the respiratory system can mimic the presence of airway obstruction: This statement is true. Physiological changes in the aging respiratory system, such as decreased lung elasticity, increased chest wall stiffness, and reduced respiratory muscle strength, can mimic the symptoms of airway obstruction seen in conditions like asthma or COPD. These changes can lead to decreased lung function, reduced exercise tolerance, and increased susceptibility to respiratory infections.

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A nurse is teaching a student about cerebral edema. The student nurse asks, "What type of cerebral edema is associated with a client who has a stroke?" Which of the following is the best response from the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge instructions to a client who has epilepsy. Which of the following instructions should be included in the nurse's teaching? (Select All that Apply.)

Correct Answer is ["A","C","D"]

Explanation

A nurse is caring for a client with asthma. Which of the following statements are true regarding physiological changes of the respiratory system in the aging adult client?

Correct Answer is D

Explanation

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Which of the following are manifestations of obstructive sleep apnea? (Select all that apply.) (Select All that Apply.)

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