A nurse is teaching a client who has a new prescription for lovastatin. Which of the following diagnostic tests should the nurse instruct the client to complete before starting the medication?
Potassium level.
Hemoglobin level.
Kidney function tests.
Liver function tests.
The Correct Answer is D
Choice A rationale:
(Potassium level) Lovastatin is a medication used to treat high cholesterol levels. While potassium levels are important to monitor for certain conditions, they are not directly related to the initiation of lovastatin therapy. Therefore, this is not the correct choice for diagnostic testing before starting the medication.
Choice B rationale:
(Hemoglobin level) Hemoglobin levels are important to assess for anemia or other blood disorders. However, they are not specifically required before starting lovastatin therapy. Therefore, this is not the correct choice for diagnostic testing before starting the medication.
Choice C rationale:
(Kidney function tests) While kidney function tests are essential for many medications to ensure proper excretion and avoid toxicity, they are not directly related to the initiation of lovastatin therapy. Therefore, this is not the correct choice for diagnostic testing before starting the medication.
Choice D rationale:
(Liver function tests) Liver function tests are crucial before starting lovastatin therapy. Lovastatin is metabolized in the liver, and it can potentially cause liver damage or abnormalities in liver enzymes. Monitoring liver function helps detect any pre-existing liver conditions and ensures the safe use of the medication. Therefore, this is the correct choice for diagnostic testing before starting the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Difficulty maintaining personal hygiene is not typically an early indication of mild Alzheimer's disease. In the early stages, individuals can still manage personal hygiene.
Choice B rationale:
Difficulty handling finances may occur in the later stages of Alzheimer's disease, but it is not an early indication. In the early stages, the person might still manage financial matters.
Choice C rationale:
Difficulty remembering the names of new friends is a common early sign of mild Alzheimer's disease. It reflects the impairment of short-term memory that often occurs in the early stages of the disease.
Choice D rationale:
Difficulty driving to and from familiar places is more likely to be a mid-to-late-stage symptom of Alzheimer's disease. In the early stages, individuals might still drive familiar routes with minimal difficulty.
Correct Answer is C
Explanation
Choice A rationale:
This statement indicates the client's fear and concern about the colostomy's odor, showing a lack of adaptation to the situation.
Choice B rationale:
Comparing the stoma to a strawberry with a hole in it might suggest the client is not fully accepting or understanding the colostomy, indicating a lack of adaptation.
Choice C rationale:
This statement suggests that the client has delegated the task of emptying the colostomy bag to their partner, which indicates a level of acceptance and adaptation to the new situation.
The client trusts their partner with this intimate task, demonstrating a positive sign of adaptation.
Choice D rationale:
Eliminating many foods from the diet suggests difficulty in adjusting to the dietary changes required for managing a colostomy, indicating a lack of full adaptation.
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