A college student has brought his hallucinating roommate to the college clinic. The young man says his roommate has been experimenting with phencyclidine (PCP). How long should the nurse expect the hallucinations to last?
6 to 12 hours
1 to 4 hours
4 to 6 hours
30 to 60 minutes
The Correct Answer is A
A. 6 to 12 hours: Hallucinations from PCP can last from 6 to 12 hours, depending on the dose and individual response.
B. 1 to 4 hours: PCP-induced hallucinations typically last longer than 1 to 4 hours.
C. 4 to 6 hours: While PCP hallucinations can last around this time, the duration can be longer.
D. 30 to 60 minutes: This duration is too short for PCP-induced hallucinations.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bipolar disorder: The described behavior of extreme mood swings (elevated mood followed by significant depression) is characteristic of bipolar disorder.
B. Dysthymic disorder: Dysthymic disorder (now known as persistent depressive disorder) involves a chronic state of depression but does not typically feature such pronounced mood swings.
C. Hypomanic episode: A hypomanic episode would involve elevated mood but would not usually be followed by the severe depressive episode described.
D. Unipolar depression: Unipolar depression is characterized by a persistent low mood rather than the dramatic shifts described.
Correct Answer is D
Explanation
A. Excessive exercise routine: Exercise generally helps prevent constipation by stimulating bowel movements.
B. Eating two apples a day: Apples are high in fiber and can help prevent constipation.
C. Intake of antacids several times a day: Antacids, especially those containing calcium or aluminum, can contribute to constipation.
D. Taking a laxative once a week: Taking a laxative once a week should help manage constipation rather than contribute to it, although reliance on laxatives can lead to other issues if used excessively.
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