A nurse is caring for a client who is scheduled to have his alanine aminotransferase (ALT) level checked. The client asks the nurse to explain the laboratory test. Which of the following is an appropriate response by the nurse?
"This test will provide information about the function of your liver."
"This test is used to check how your kidneys are working."
"This test will determine if your heart is performing properly."
"This test will indicate if you are at risk for developing blood clots."
The Correct Answer is A
Choice A rationale:
This response is correct. ALT (alanine aminotransferase) is an enzyme found in the liver. An elevated ALT level may indicate liver damage or disease.
Choice B rationale:
ALT is not specific to kidney function.
Choice C rationale:
ALT does not provide information about heart function.
Choice D rationale:
ALT is not associated with the risk of developing blood clots.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Developing a plan for integrating the change into the client's lifestyle is more applicable to the preparation stage. During contemplation, the focus is on recognizing the need for change.
Choice B rationale:
Recommending small changes is more aligned with the preparation stage when the client is ready to take action.
Choice C rationale:
In the contemplation stage, the client is aware of the problem and is considering making a change but has not yet committed to action. Providing information about the benefits can help the client move toward the next stage of change.
Choice D rationale:
This is more appropriate for the preparation stage when the client is ready to take specific steps.
Correct Answer is D
Explanation
Choice A rationale:
Drinking a cup of hot cocoa before bedtime may contain caffeine, which can interfere with sleep.
Choice B rationale:
Taking a 30-minute nap daily, especially close to bedtime, may interfere with nighttime sleep.
Choice C rationale:
Exercising 1 hour before bedtime is generally not recommended as it can increase alertness and may disrupt sleep.
Choice D rationale:
Eating a light carbohydrate snack before bedtime is an appropriate intervention for promoting sleep. Carbohydrates can increase the availability of tryptophan, an amino acid that promotes sleep.
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