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. A decrease in systolic blood pressure is not directly related to dehydration.
Dehydration is more associated with fluid balance.
B. With aging, there is a natural decline in kidney function, including a decrease in the ability to concentrate urine. This can contribute to an increased risk of dehydration.
C. An increase in saliva production is not typically associated with dehydration.
D. With aging, there is actually a decrease in the percentage of body water, making older adults more susceptible to dehydration.
Correct Answer is C
Explanation
A. While cheese contains calcium, the serving size is small, and it may be higher in fat. Milk is generally a better source.
B. Ice cream contains calcium, but it is also high in sugar and fat. Additionally, the serving size is small, so it may not be the most efficient way to get calcium.
C. Milk is a rich source of calcium and is easily absorbed by the body. It is a staple in promoting bone health.
D. Cottage cheese does contain calcium, but the amount may not be as high as in milk. Also, some people may not prefer cottage cheese.
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