A nurse is reviewing the serum laboratory findings for a client who has hypertension and is prescribed hydrochlorothiazide.
Which of the following findings should the nurse report to the provider?.
Potassium 2.3 mEq/L.
Chloride 99 mEq/L.
Sodium 136 mEq/L.
Calcium 10 mg/dL.
The Correct Answer is A
Choice A rationale:
Potassium 2.3 mEq/L is below the normal range of 3.5 to 5.0 mEq/L1. Hydrochlorothiazide, a diuretic, can cause hypokalemia, which is a low level of potassium.
Choice B rationale:
Chloride 99 mEq/L is within the normal range of 96 to 106 mEq/L2, so it’s not a concern.
Choice C rationale:
Sodium 136 mEq/L is within the normal range of 135 to 145 mEq/L3, so it’s not a concern.
Choice D rationale:
Calcium 10 mg/dL is within the normal range of 8.6 to 10.2 mg/dL4, so it’s not a concern.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Potassium 2.3 mEq/L is below the normal range of 3.5 to 5.0 mEq/L1. Hydrochlorothiazide, a diuretic, can cause hypokalemia, which is a low level of potassium.
Choice B rationale:
Chloride 99 mEq/L is within the normal range of 96 to 106 mEq/L2, so it’s not a concern.
Choice C rationale:
Sodium 136 mEq/L is within the normal range of 135 to 145 mEq/L3, so it’s not a concern.
Choice D rationale:
Calcium 10 mg/dL is within the normal range of 8.6 to 10.2 mg/dL4, so it’s not a concern.
Correct Answer is B
Explanation
Choice A rationale:
Paralytic ileus can occur due to stress response but it’s not the immediate life-threatening issue.
Choice B rationale:
Airway obstruction is the immediate life-threatening issue due to swelling from burns in the head, neck, and chest area.
Choice C rationale:
Infection is a risk with burns but it’s not the immediate concern.
Choice D rationale:
Fluid imbalance is a concern due to loss from damaged skin but airway patency is the priority.
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