A nurse is performing a neurological assessment on a client who has ischemic stroke affecting the left cerebral hemisphere. The nurse asks the client to name an object that the nurse points to, but the client does not respond verbally. The nurse interprets this as a sign of which of the following types of aphasia?

Expressive aphasia

Receptive aphasia

Global aphasia

Anomic aphasia

Answer and Explanation

The Correct Answer is B

Choice A reason:

This is incorrect because expressive aphasia is a type of aphasia that affects the ability to produce speech, but not to comprehend it. A client with expressive aphasia would be able to respond verbally, but with difficulty or errors.

Choice B reason:

This is the correct answer because receptive aphasia is a type of aphasia that affects the ability to comprehend speech, but not to produce it. A client with receptive aphasia would not be able to respond verbally, as they do not understand what is being asked.

Choice C reason:

This is incorrect because global aphasia is a type of aphasia that affects both the ability to produce and comprehend speech. A client with global aphasia would not be able to respond verbally or nonverbally, as they have no language function.

Choice D reason:

This is incorrect because anomic aphasia is a type of aphasia that affects the ability to recall specific words or names, but not the general ability to produce or comprehend speech. A client with anomic aphasia would be able to respond verbally, but with pauses or substitutions.

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Correct Answer is D

Explanation

Choice A reason:

This is correct because elevating the head of the bed to 30 degrees can help reduce intracranial pressure by facilitating venous drainage and decreasing cerebral blood volume.

Choice B reason:

This is correct because administering mannitol as prescribed can help reduce intracranial pressure by creating an osmotic gradient that draws fluid out of the brain tissue and into the bloodstream.

Choice C reason:

This is correct because monitoring the client's intracranial pressure can help detect any signs of increased intracranial pressure or cerebral herniation, which can be life-threatening complications of cerebral edema.

Choice D reason:

This is correct because all of the above interventions are appropriate for a client who has ischemic stroke and is at risk for cerebral edema.

A. Hypertension B. Smoking C. Diabetes mellitus D. Age E. Family history

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

Explanation

Choice A reason:

This is correct because hypertension is a modifiable risk factor for ischemic stroke, as it increases the stress on the arterial walls and accelerates atherosclerosis, which can lead to plaque formation and reduced blood flow to the brain.

Choice B reason:

This is correct because smoking is a modifiable risk factor for ischemic stroke, as it damages the endothelial lining of the arteries and promotes thrombosis, which can lead to clot formation and blockage of blood flow to the brain.

Choice C reason:

This is correct because diabetes mellitus is a modifiable risk factor for ischemic stroke, as it causes hyperglycemia and dyslipidemia, which can damage the blood vessels and increase the risk of atherosclerosis and thrombosis.

Choice D reason:

This is incorrect because age is a non-modifiable risk factor for ischemic stroke, as it cannot be changed or controlled by the client. The risk of ischemic stroke increases with age due to physiological changes in the blood vessels and other organs.

Choice E reason:

This is incorrect because family history is also a non-modifiable risk factor for ischemic stroke, as it cannot be changed or controlled by the client. The risk of ischemic stroke may be higher in clients who have relatives who had a stroke due to genetic or environmental factors.

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Naxlex Comprehensive Predictor Exams

A nurse is planning care for a client who has ischemic stroke and is at risk for cerebral edema. Which of the following interventions should the nurse include in the plan?

Correct Answer is D

Explanation

A nurse is educating a client who has a history of ischemic stroke about modifiable risk factors. Which of the following risk factors should the nurse include in the teaching? (Select all that apply.)

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

Explanation

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