A nurse is assessing a client who is taking chlorothiazide sodium. The nurse recognizes which of the following as a manifestation of hypokalemia?
Diarrhea
Hypertensive crisis
Shallow respirations
Hyperreflexia
The Correct Answer is C
A. Hypokalemia causes constipation and not diarrhea.
B. Hypertensive crisis is not typically associated with hypokalemia but may be a side effect of certain antihypertensive medications.
C. Hypokalemia can affect the function of the muscles, including the respiratory muscles, leading to shallow respirations, weakness, and paralysis.
D. Hyperreflexia is not a typical manifestation of hypokalemia; it is more associated with hyperkalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Irregular respirations, including Cheyne-Stokes breathing, are common at the end of life.
B. Moist mucous membranes may be a sign of hydration, but in the end-of-life phase, mucous membrane changes are possible, including dryness.
C. Hypertension is less likely in the end-of-life phase; blood pressure tends to decrease.
D. Tachycardia may or may not be present; it can vary depending on the individual's circumstances.
Correct Answer is ["56"]
Explanation
To calculate the infusion rate for Ringer's lactate, we need to use the following formula: Infusion rate (gtt/min) = Volume (mL) x Drop factor (gtt/mL) / Time (min)
Plugging in the values from the question, we get:
Infusion rate (gtt/min) = 500 mL x 20 gtt/mL / 180 min Simplifying, we get:
Infusion rate (gtt/min) = 10000 gtt / 180 min Dividing, we get:
Infusion rate (gtt/min) = 55.56 gtt/min
Since we need to round the answer to the nearest whole number, the final answer is: Infusion rate (gtt/min) = 56 gtt/min
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