A nurse is analyzing the lab results of a patient with liver failure and ascites who is on spironolactone. What lab findings should the nurse anticipate?
Decreased phosphate level
Decreased potassium level
Decreased chloride level
Decreased sodium level
The Correct Answer is B
Choice A rationale
Phosphate levels are not directly affected by spironolactone. Spironolactone is a potassium- sparing diuretic and does not typically affect phosphate levels.
Choice B rationale
Decreased potassium level is not typically expected in a patient taking spironolactone. Spironolactone is a potassium-sparing diuretic, meaning it can actually lead to increased potassium levels. However, in the context of liver failure and ascites, other factors may influence potassium levels.
Choice C rationale
Chloride levels are not directly affected by spironolactone. Spironolactone primarily affects the balance of potassium and sodium in the body.
Choice D rationale
Sodium levels could potentially be decreased in a patient taking spironolactone, as it can cause the body to lose sodium. However, in the context of liver failure and ascites, sodium levels are often carefully managed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Performing passive range of motion exercises on the right leg in Buck’s traction may not be appropriate. These exercises involve moving the joint without the patient’s muscles doing the work, which could disrupt the traction.
Choice B rationale
Isometric exercises involve contracting the muscles without moving the joints. While these exercises can be beneficial for maintaining muscle strength, they may not promote mobility.
Choice C rationale
Performing active range-of-motion exercises on the left leg can help promote mobility. These exercises involve the patient moving the joint through its full range of motion, which can help maintain joint flexibility and muscle strength.
Choice D rationale
Log rolling the patient every 2 hours may not be appropriate for a patient in Buck’s traction. This technique involves turning the patient as a unit to prevent twisting and protect the spine, which could disrupt the traction.
Correct Answer is D
Explanation
Choice A rationale
A biopsy is not typically prescribed for plantar warts unless there is suspicion of a more serious condition, such as cancer.
Choice B rationale
Soaking feet in an antiseptic solution daily is not a standard treatment for plantar warts. Standard treatments include salicylic acid, cryotherapy (freezing), and other methods.
Choice C rationale
Plantar warts are not directly related to excessive foot perspiration. They are caused by the human papillomavirus (HPV) entering a cut or break in the skin.
Choice D rationale
Plantar warts may cause discomfort during walking due to their location on the soles of the feet.
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