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.

Answer and Explanation

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

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Correct Answer is A

Explanation

Choice A rationale:

The nurse should maintain the affected leg elevated on several pillows to reduce swelling and promote venous return. Elevating the leg helps minimize edema, which can be beneficial for the healing process and overall comfort of the client.

Choice B rationale:

Instructing the client to wiggle the toes once every 4 hours is not necessary and may cause discomfort to the fractured tibia. Toe wiggling does not provide any significant benefit in this context and could potentially disrupt the healing process.

Choice C rationale:

Using a hair dryer to promote drying of the cast is not recommended. Applying heat to the fiberglass cast may alter its integrity and lead to uneven drying, potentially weakening the cast's support.

Choice D rationale:

Applying heat to the client's cast for pain relief is not advisable. Heat may also weaken the cast material and is unlikely to provide effective pain relief for a fractured tibia. Instead, the nurse should follow the prescribed pain management plan and use appropriate pain medications as ordered by the healthcare provider.

A. Prolonged sun exposure. B. Reduced intake of vitamin E. C. Drinking one glass of wine per day. D. Exposure to second-hand tobacco smoke.

Correct Answer is ["A","D"]

Explanation

Choice A rationale:

Prolonged sun exposure is a risk factor for osteoporosis because it can lead to vitamin D deficiency. Vitamin D is essential for calcium absorption, and low levels of vitamin D can contribute to reduced bone density and increased risk of fractures.

Choice B rationale:

Reduced intake of vitamin E is not a well-established risk factor for osteoporosis. Vitamin E is an antioxidant and plays a role in various bodily processes, but its association with osteoporosis is not supported by strong evidence.

Choice C rationale:

Drinking one glass of wine per day is not a risk factor for osteoporosis. In fact, moderate alcohol consumption has been suggested to have a protective effect on bone density in some studies.

Choice D rationale:

Exposure to second-hand tobacco smoke is a risk factor for osteoporosis. Smoking and exposure to tobacco smoke have been linked to decreased bone density and increased risk of fractures, making this an important point to include in the teaching.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who had a fiberglass cast applied 30 min ago for a fractured tibia. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

A nurse is teaching a group of middle adult clients about osteoporosis. Which of the following risk factors should the nurse include?

Correct Answer is ["A","D"]

Explanation

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