A nurse is caring for a group of clients in a medical unit. Which of the following clients is at the highest risk for developing osmotic cerebral edema?

A client with a decreased potassium level

A client with a decreased serum glucose

A client with an increased hemoglobin A1C

A client with an increased creatinine level

Answer and Explanation

The Correct Answer is B

Choice A Reason:

A client with a decreased potassium level is incorrect. Hypokalemia (decreased potassium level) can cause various neurological symptoms, but it doesn't directly lead to osmotic cerebral edema.

Choice B Reason:

When plasma glucose levels are rapidly lowered, an osmotic gradient develops between the brain and plasma, which can lead to cerebral edema. Brain cells pull water from the plasma, resulting in widespread edema.

Choice C Reason:

While HbA1c is an important marker of diabetes control and may indicate poor long-term management, it does not directly relate to the acute metabolic derangements (e.g., rapid osmotic shifts, severity of acidosis) that predispose to cerebral edema in DKA.

Choice D Reason:

A client with an increased creatinine level is incorrect. Elevated creatinine levels typically indicate kidney dysfunction or dehydration, but they don't directly cause osmotic cerebral edema.

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Correct Answer is ["B","C","E"]

Explanation

Choice A Reason:

Photosensitivity is incorrect. Photosensitivity, or sensitivity to light, is not a common symptom of multiple sclerosis. While individuals with MS may experience visual disturbances, such as blurred vision or optic neuritis, sensitivity to light is not typically reported as a primary symptom.

Choice B Reason:

Memory issues is correct. Memory issues, including problems with short-term memory, concentration, and cognitive processing speed, are common neurological symptoms in individuals with multiple sclerosis. Cognitive impairment can affect various aspects of memory and cognitive function.

Choice C Reason:

Lhermitte's sign is correct. Lhermitte's sign is a classic neurological sign characterized by an electric shock-like sensation that radiates down the spine or into the limbs upon flexing the neck. It is a common symptom in multiple sclerosis, often associated with cervical spinal cord lesions.

Choice D Reason:

Seizures is incorrect. Seizures are not a typical symptom of multiple sclerosis. While individuals with MS may experience various neurological symptoms, seizures are not a common manifestation of the disease.

Choice E Reason:

Central vision loss is correct. Visual disturbances, including central vision loss, blurred vision, double vision, or optic neuritis, are common symptoms of multiple sclerosis. Optic neuritis, inflammation of the optic nerve, is a frequent manifestation of MS that can lead to temporary or permanent central vision loss.

A. Take small bites of food. B. Liquids should be thickened. C. Eat sitting slightly forward. D. Chew food thoroughly before swallowing. E. Avoid having conversations while eating. F. Avoid fiber in the diet.

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.

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A nurse is caring for a group of clients in a medical unit. Which of the following clients is at the highest risk for developing osmotic cerebral edema?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has multiple sclerosis. Which of the following assessment findings should the nurse anticipate with this client? (Select All that Apply.)

Correct Answer is ["B","C","E"]

Explanation

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 who has multiple sclerosis. Which of the following factors should the nurse anticipate have been identified as contributing to the development of multiple sclerosis? (Select All that Apply.)

A nurse is caring for a client who has a cerebral aneurysm. In the event of a ruptured cerebral aneurysm, which of the following manifestations would be present in the client? (Select All that Apply.)

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A nurse is caring for a group of clients in a medical unit. Which of the following clients is at the highest risk for developing osmotic cerebral edema?

A nurse is providing teaching about potential complications to a client who has a spinal cord injury. Which of the following should the nurse include in the teaching as a common complication of spinal cord injuries? (Select All that Apply.)

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