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 D
Explanation
A. Hyperactive bowel sounds are associated with hyperkalemia, not hypokalemia.
B. Hypertension is not typically associated with hypokalemia. In fact, hypokalemia is more likely to be associated with hypotension.
C. Cerebral edema is not a common manifestation of hypokalemia; it is more commonly associated with conditions like hyponatremia.
D. Muscle weakness is a classic manifestation of hypokalemia. Potassium is crucial for proper muscle function, and a deficiency can lead to weakness.
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