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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Withdrawal problems: These symptoms are consistent with alcohol or drug withdrawal, which can occur in hospitalized patients with a history of substance use.
B. Circulatory problems: While hypertension is a circulatory issue, the sweating and trembling suggest withdrawal rather than primary circulatory problems.
C. Cardiac problems: While important to rule out, the combination of symptoms points more towards withdrawal.
D. Respiratory problems: The primary symptoms here are not indicative of respiratory issues.
Correct Answer is C
Explanation
A. Herpes zoster virus usually is permanently disabling to healthy adults. Herpes zoster (shingles) can cause significant pain and discomfort, but it is not typically permanently disabling to healthy adults.
B. The pain experienced by most patients is typically described as "dull and aching." The pain associated with herpes zoster is usually described as sharp, burning, or stabbing rather than dull and aching.
C. There is usually a rash that occurs in the thoracic region. The rash associated with herpes zoster often appears in a dermatomal distribution, commonly in the thoracic region, following a nerve pathway on one side of the body.
D. Analgesics are often prescribed for pain; however, steroids are usually avoided because of the immune system suppression. While analgesics are commonly prescribed for pain management in herpes zoster, steroids may be used in certain cases to reduce inflammation, particularly if there is nerve involvement. The use of steroids should be carefully considered based on the patient’s overall health and immune status.
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