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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Choice A reason: Rapid, continuous speech is a common symptom of manic behavior, as individuals may feel an increased pressure to speak.
Choice B reason: Flirtatious interaction can be part of the increased sociability and decreased inhibition associated with mania.
Choice C reason: Dressing in black or grey clothing is not specifically indicative of manic behavior.
Choice D reason: Sleeping for long periods is more commonly associated with depressive episodes, not manic behavior.
Choice E reason: Spending large sums of money recklessly can be a sign of the impulsivity and poor judgment that accompany manic episodes.
Correct Answer is B
Explanation
Choice A reason: Forgetting people's names can be a symptom of both dementia and delirium, but it is more commonly associated with the progressive cognitive decline seen in dementia.
Choice B reason: Sudden onset of confusion after starting a new medication, such as an antidepressant, is indicative of delirium, which can be triggered by drug interactions or side effects.
Choice C reason: Increased tiredness and sleep could be associated with either condition but are not specific indicators that would distinguish delirium from dementia.
Choice D reason: A loss of interest in previously enjoyed activities is a symptom that can be seen in dementia as part of a gradual decline in engagement and is not specific to delirium.
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