A nurse is reviewing the medical history of a client who is to start taking prednisone. Which of the following findings should the nurse identify as a contraindication to prednisone therapy?
Prior episode of kidney stones
Taking levothyroxine orally
Has a systemic fungal infection
History of asthma
The Correct Answer is C
A. Prior episode of kidney stones: A history of kidney stones is not a contraindication to prednisone therapy. However, it may require monitoring due to potential fluid and electrolyte imbalances associated with corticosteroid use.
B. Taking levothyroxine orally: Taking levothyroxine orally is not a contraindication to prednisone therapy. However, concurrent use of corticosteroids and levothyroxine may require dosage adjustments of both medications due to potential interactions.
C. Has a systemic fungal infection: Corticosteroids like prednisone can suppress the immune system, increasing the risk of fungal infections and worsening existing fungal infections.
Therefore, the presence of a systemic fungal infection is a contraindication to corticosteroid therapy.
D. History of asthma: Asthma is not a contraindication to prednisone therapy. In fact, prednisone is commonly used as a treatment for asthma exacerbations. However, caution may be needed in individuals with asthma to avoid exacerbating symptoms or complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Hang the TPN solution to gravity to infuse: TPN solutions are typically administered using an infusion pump to control the rate of infusion accurately. Hanging the solution to gravity is not recommended because it may lead to inconsistent flow rates and inaccurate delivery of nutrients.
B. Titrate TPN solution to blood pressure: TPN solutions are not titrated based on blood pressure.
The composition and rate of TPN infusion are typically determined by the client's nutritional needs and metabolic status, not blood pressure.
C. Monitor the client's weight daily: Monitoring the client's weight daily is essential when administering TPN to assess for fluid balance, nutritional status, and response to therapy. Changes in weight can indicate fluid retention, dehydration, or changes in nutritional status, which may require adjustments to the TPN regimen.
D. Obtain the client's blood glucose level weekly: Blood glucose levels should be monitored frequently in clients receiving TPN, as hyperglycemia is a common complication. Weekly monitoring may not be sufficient to detect and manage hyperglycemia promptly. Therefore,
blood glucose levels are typically monitored more frequently, such as multiple times daily or according to institutional protocols.
Correct Answer is D
Explanation
A. Oxycodone primarily exerts its analgesic effects through binding to opioid receptors and modulating neurotransmitter release, rather than blocking sodium channels.
B. Oxycodone does not directly inhibit prostaglandin synthesis; this mechanism is associated with nonsteroidal anti-inflammatory drugs (NSAIDs).
C. Oxycodone does not promote vasodilation of cranial arteries. This mechanism is more commonly associated with medications used to treat migraines, such as triptans.
D. Oxycodone is an opioid analgesic that acts centrally on the nervous system to depress respiratory drive, leading to respiratory depression, especially at higher doses.
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