A nurse is teaching a group of clients regarding the use of naltrexone in treating alcoholism. What would the nurse teach about the effectiveness of this drug?
It prevents withdrawal symptoms.
It reduces the craving for alcohol.
It is useful in managing heightened anxiety.
It treats depressive symptoms.
The Correct Answer is B
A) Incorrect. Naltrexone does not primarily target withdrawal symptoms. It works by blocking the pleasurable effects of alcohol, reducing the reinforcement that leads to craving.
B) Correct. Naltrexone is an opioid antagonist that reduces the craving for alcohol. It does this by blocking the opioid receptors in the brain, which are involved in the pleasurable effects of
alcohol consumption.
C) Incorrect. Naltrexone is not primarily used to manage anxiety. Its main purpose is to help individuals reduce or stop their alcohol intake.
D) Incorrect. Naltrexone is not primarily used to treat depressive symptoms. Its focus is on reducing alcohol cravings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Kidney function studies While monitoring kidney function is important for clients on certain medications, it is not the primary laboratory test for monitoring clozapine. Clozapine is associated with agranulocytosis, which affects white blood cell count.
B. Red blood cell count Monitoring red blood cell count is not the primary concern when a client is prescribed clozapine. The main concern with clozapine is agranulocytosis, which affects white blood cells.
C. Liver function studies While liver function is important to monitor with some medications, it is not the primary laboratory test for monitoring clozapine. The primary concern with clozapine is agranulocytosis, which affects white blood cell count.
D. White blood cell count Clozapine is associated with agranulocytosis, a potentially life- threatening condition characterized by a severe decrease in white blood cells. Regular
monitoring of white blood cell count is crucial to detect and prevent this adverse effect. This test should be performed before starting clozapine and regularly throughout treatment. If the white blood cell count drops significantly, clozapine may need to be discontinued. This makes it the
most important laboratory study to monitor when a client is prescribed clozapine.
Correct Answer is C
Explanation
A) Incorrect. This statement is a straightforward denial rather than rationalization.
B) Incorrect. This response is an example of avoidance or distraction, not rationalization.
C) Correct. Rationalization involves offering logical or reasonable explanations to justify behaviors or actions that might otherwise be unacceptable. In this case, the client is rationalizing her alcohol consumption as a means to relax and cope with the day treatment.
D) Incorrect. This statement reflects a defensive response but is not an example of rationalization.
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