A nurse in an emergency department is assessing a client for suspected cocaine intoxication. Which of the following findings should the nurse expect?

Hypersomnia

Depression

Nystagmus

Dilated pupils

Answer and Explanation

The Correct Answer is D

Choice A reason: Hypersomnia is not typically associated with cocaine intoxication, which usually results in increased alertness and energy.

Choice B reason: Depression may occur as a come-down effect after the cocaine high, but it is not a direct symptom of intoxication.

Choice C reason: Nystagmus, or rapid involuntary movements of the eyes, can occur with cocaine intoxication.

Choice D reason: Dilated pupils are a common sign of cocaine intoxication due to its stimulant effects on the nervous system.

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Correct Answer is A

Explanation

Choice A reason: Projection involves attributing one's own unacceptable feelings or thoughts to others, which may be the case when the student blames the teacher for their own failure.

Choice B reason: Displacement involves shifting negative feelings to a less threatening object or person, which is not clearly indicated in this scenario.

Choice C reason: Rationalization involves justifying behaviors or feelings with logical reasons, often avoiding the true reasons, which does not seem to apply here.

Choice D reason: Denial involves refusing to accept reality or facts, which is not the defense mechanism being demonstrated by the student's behavior of blaming the teacher.

A. Electrolyte imbalance due to excessive laxative use. B. A sudden cardiac event unrelated to Bulimia Nervosa. C. An accidental fall causing unconsciousness. D. A reaction to another medication.

Correct Answer is A

Explanation

Choice A reason: Bulimia Nervosa often involves behaviors such as excessive laxative use, which can lead to severe electrolyte imbalances, potentially causing unconsciousness.

Choice B reason: While a sudden cardiac event is possible, it is less likely to be directly related to the history of Bulimia Nervosa and laxative use.

Choice C reason: There is no indication that an accidental fall occurred, and it would not be directly related to the history of laxative use.

Choice D reason: Without further information, it is speculative to attribute the unconsciousness to a reaction to another medication.

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A nurse in an emergency department is assessing a client for suspected cocaine intoxication. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse at a college campus mental health counseling center is caring for a student who just failed an examination. The student spends the session berating the teacher and the course. The nurse should recognize this behavior as which of the following defense mechanisms?

Correct Answer is A

Explanation

When a community health nurse arrives at the home of a client diagnosed with Bulimia Nervosa and finds the client unconscious on the floor with a history of using laxatives, what is the most likely cause of the client's current state?

Correct Answer is A

Explanation

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