What is the acronym for a temporary impairment of cerebral circulation that causes symptoms lasting minutes to hours but results in no permanent neurological changes?

TIA

CVA

TPN

Answer and Explanation

The Correct Answer is A

A. TIA stands for Transient Ischemic Attack, which is a temporary disruption of blood flow to the brain. Symptoms typically last for minutes to hours and resolve within 24 hours without causing permanent neurological damage.

B. CVA stands for Cerebrovascular Accident, which refers to a stroke. A CVA causes permanent neurological damage due to a lack of blood flow to the brain.

C. TPN stands for Total Parenteral Nutrition, which is a method of delivering nutrition intravenously to patients who cannot eat or absorb food normally. It is unrelated to cerebral circulation.

D. MI stands for Myocardial Infarction, which is a heart attack. It involves damage to the heart muscle due to a lack of blood flow but does not refer to cerebral circulation.

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Correct Answer is A

Explanation

A. Attempt to determine what the client was looking for is the best response. In Alzheimer's disease, clients may exhibit wandering behavior and confusion, often seeking something familiar or trying to meet an unmet need. Understanding what the client was looking for can help address their needs and prevent further agitation.

B. Reprimanding the client for invading the other client's privacy is not appropriate. Clients with Alzheimer's disease may not be aware of the concept of privacy or the impact of their actions. Reprimanding can cause distress and confusion.

C. Explaining the client's Alzheimer's diagnosis to the frightened client may help provide understanding, but it does not address the immediate concern of calming the frightened client. The focus should be on managing the behavior in the moment.

D. Asking the client to apologize for his behavior is not appropriate, as the client may not have the cognitive ability to understand or remember the need to apologize. This could cause frustration and confusion.

A. Vitamin K B. Naloxone C. Disulfiram D. Protamine

Correct Answer is A

Explanation

A. Vitamin K is the antidote for excessive anticoagulation caused by warfarin. It helps to reverse the effects of warfarin by promoting the synthesis of clotting factors.

B. Naloxone is used to reverse opioid overdose, not related to warfarin or its effects.

C. Disulfiram is used to treat alcohol use disorder by causing unpleasant effects when alcohol is consumed, and is unrelated to warfarin.

D. Protamine is used to reverse the effects of heparin, not warfarin.

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What is the acronym for a temporary impairment of cerebral circulation that causes symptoms lasting minutes to hours but results in no permanent neurological changes?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has Alzheimer's disease. The nurse discovers the client entering the room of another client, who becomes upset and frightened. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

A nurse is collecting data from a client who is taking warfarin and has an elevated PT/INR. Which of the following medications should the nurse anticipate administering?

Correct Answer is A

Explanation

What is the acronym for a temporary impairment of cerebral circulation that causes symptoms lasting minutes to hours but results in no permanent neurological changes?

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