A nurse is assessing a client who has hypokalemia as a result of nausea, vomiting, and diarrhea. Which of the following findings should the nurse expect?
Hyperactive reflexes
Hyperactive bowel sounds
Weak, irregular pulse
Extreme thirst
The Correct Answer is C
A: Hypokalemia is associated with hypoactive reflexes, not hyperactive reflexes.
B: Hyperactive bowel sounds are more indicative of hyperkalemia, not hypokalemia.
C: Weak, irregular pulse is a common manifestation of hypokalemia and reflects the impact of potassium on cardiac function.
D: Extreme thirst is not a typical symptom of hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: Hypervolemia is often associated with increased fluid volume, which typically results in an increased heart rate (tachycardia), not bradycardia.
B: Peripheral edema is a common manifestation of hypervolemia due to the excess fluid in the extracellular space.
C: Hypervolemia is more likely to cause increased blood pressure (hypertension), not hypotension.
D: Oliguria (decreased urine output) is associated with hypovolemia, not hypervolemia.
Correct Answer is B
Explanation
A. Hemoglobin (Hgb) levels are more related to hydration status than fluid volume deficit.
B. Increased blood urea nitrogen (BUN) is a common laboratory finding in fluid volume deficit due to hemoconcentration.
C. Increased urine ketones are not a typical finding in fluid volume deficit.
D. Decreased urine specific gravity is a common finding in fluid volume deficit due to concentrated urine.
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