A nurse is collecting data from a client who has hypocalcemia.
Which of the following findings should the nurse expect?
Decreased deep-tendon reflexes.
Skeletal muscle weakness.
Hypoactive bowel sounds.
Tingling of the lips.
The Correct Answer is D
Choice A rationale:
Decreased deep-tendon reflexes are not a common symptom of hypocalcemia. Normal calcium levels in the blood range from 8.5 to 10.2 mg/dL1.
Choice B rationale:
Skeletal muscle weakness is a symptom of hypercalcemia, not hypocalcemia.
Choice C rationale:
Hypoactive bowel sounds are associated with hypercalcemia, not hypocalcemia.
Choice D rationale:
Tingling of the lips is a common symptom of hypocalcemia. This occurs due to increased excitability of the nerves.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
This statement is incorrect. Veins do not carry oxygenated blood away from the heart, and arteries do not carry deoxygenated blood toward the heart.
Choice B rationale:
This statement is incorrect. While it is true that veins carry deoxygenated blood, they carry it toward the heart, not away from it. Similarly, arteries carry oxygenated blood, but they carry it away from the heart, not toward it.
Choice C rationale:
This statement is correct. In the circulatory system, veins carry deoxygenated blood toward the heart, while arteries carry oxygenated blood away from the heart.
Choice D rationale:
This statement is incorrect. Veins do not carry oxygenated blood toward the heart, and arteries do not carry deoxygenated blood away from the heart.
Correct Answer is B
Explanation
Choice A rationale:
Discarding any partial doses found in the cabinet in the sharps container is not the correct procedure. Partial doses should be wasted in the presence of another nurse.
Choice B rationale:
Verifying that the amounts of each medication counted match the amounts on the inventory record is the correct procedure. This ensures accurate accounting of controlled substances.
Choice C rationale:
Setting aside any controlled substances the nurse plans to give during her shift is not the correct procedure. Medications should be removed from the secure cabinet as needed.
Choice D rationale:
Co-signing any notations of wasting controlled substances on the previous shift is not the correct procedure. Wasting should be witnessed and co-signed at the time it occurs.
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