A nurse is reviewing the laboratory findings of a client who has liver failure with ascites. The client takes spironolactone. Which of the following findings is an adverse effect of themedication?
Serum chloride 99 mEq/L
Serum calcium 10.5 mg/dL
Serum potassium 5.2
Serum sodium 140 mEq/L.
The Correct Answer is C
a. Serum chloride 99 mEq/L: Serum chloride within the reference range is not an adverse effect of spironolactone.
b. Serum calcium 10.5 mg/dL: Serum calcium within the reference range is not an adverse effect of spironolactone.
c. Serum potassium 5.2: Spironolactone is a potassium-sparing diuretic, and an elevated serum potassium level is an adverse effect that requires monitoring. The nurse should assess for
hyperkalemia.
d. Serum sodium 140 mEq/L: Serum sodium within the reference range is not an adverse effect of spironolactone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a. Hyperactive bowel sounds: Shock is more likely to be associated with decreased bowel sounds rather than hyperactive bowel sounds.
b. Increased urine output: In the early stages of shock, there may be an increase in urine output as the body attempts to compensate. However, as shock progresses, renal perfusion decreases,
leading to decreased urine output.
c. Hypotension: Hypotension is a key indicator of shock. In shock, there is insufficient blood flow to meet the body's oxygen and nutrient needs, resulting in a drop in blood pressure.
d. Bradycardia: Shock typically leads to an increased heart rate (tachycardia) as the body tries to compensate for decreased cardiac output. Bradycardia is not a typical finding in the early stages of shock.
Correct Answer is C
Explanation
a. Magnesium 1.9 mg: This magnesium level is within the expected reference range (1.3-2.1 mEq/L).
b. Chloride 99 mEq/L: This chloride level is within the expected reference range (98-106 mEq/L).
c. Sodium 126 mEq/L: A sodium level of 126 mEq/L is significantly below the normal range (135-145 mEq/L), indicating hyponatremia, which can have serious consequences and requires prompt attention.
d. Potassium 3.6 mEq/L: This potassium level is within the expected reference range (3.5-5.0 mEq/L).
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