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

Answer and Explanation

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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Correct Answer is C

Explanation

A. Fever: Fever can cause weakness or dizziness, but it is not a sudden cause of falling when getting up.
B. A decrease in venous return can contribute to orthostatic hypotension but is not a direct cause on its own.
C. Orthostatic hypotension is a common cause of sudden falls in older adults when they change positions, leading to dizziness or fainting.
D. Dehydration can lead to orthostatic hypotension but is not as direct a cause of sudden falls when getting up as orthostatic hypotension itself.

A. A wellness of attitude B. A person's response to disease and dysfunction C. The ability to cope and adjust to everyday stresses D. How the person performs activities of daily living

Correct Answer is C

Explanation

A. A wellness of attitude: While a positive attitude can be a component of mental health, it does not fully encompass the concept.
B. A person's re

A. A wellness of attitude: While a positive attitude can be a component of mental health, it does not fully encompass the concept.

B. A person's response to disease and dysfunction: This focuses more on mental illness and does not define mental health itself.

C. The ability to cope and adjust to everyday stresses: Mental health is defined by the ability to cope with and adjust to everyday stresses and challenges, indicating resilience and adaptability.

D. How the person performs activities of daily living: This relat es more to functional status and physical health rather than mental health specifically.

sponse to disease and dysfunction: This focuses more on mental illness and does not define mental health itself.
C. The ability to cope and adjust to everyday stresses: Mental health is defined by the ability to cope with and adjust to everyday stresses and challenges, indicating resilience and adaptability.
D. How the person performs activities of daily living: This relates more to functional status and physical health rather than mental health specifically.

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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?

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Explanation

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Explanation

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