Which clinical manifestation would the nurse expect in a patient with hypocalcemia?
Lethargy
Hypertension
Bone Pain
Positive Chvostek's Sign
Constipation
The Correct Answer is D
(A) Lethargy: More common in hypercalcemia.
(B) Hypertension: Hypocalcemia is more likely to cause hypotension due to reduced contractility.
(C) Bone Pain: More common in hypercalcemia due to bone resorption.
(D) Positive Chvostek’s Sign: Facial twitching when tapping the facial nerve is a classic sign of hypocalcemia.
(E) Constipation: Hypocalcemia is associated with diarrhea, not constipation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
(A) Potassium level of 4.0 mEq/L: Normal range (3.5-5.0 mEq/L), does not indicate CKD.
(B) Blood urea nitrogen (BUN) of 18 mg/dL: BUN can fluctuate with hydration status and is not the most specific CKD marker.
(C) Serum creatinine of 5.0 mg/dL: Creatinine is a direct marker of kidney function. A level above 1.2 mg/dL suggests dysfunction, and 5.0 mg/dL is severely elevated, indicating CKD.
(D) Urine specific gravity of 1.015: Falls within the normal range (1.010-1.030), does not indicate CKD.
Correct Answer is D
Explanation
(A) Lethargy: More common in hypercalcemia.
(B) Hypertension: Hypocalcemia is more likely to cause hypotension due to reduced contractility.
(C) Bone Pain: More common in hypercalcemia due to bone resorption.
(D) Positive Chvostek’s Sign: Facial twitching when tapping the facial nerve is a classic sign of hypocalcemia.
(E) Constipation: Hypocalcemia is associated with diarrhea, not constipation.
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