A nurse is assessing a client who has a calcium level of 7.6 mg/dL. Which of the following findings should the nurse expect?
Hypertension
Muscle twitching
Bounding pulse.
Increased urine output
The Correct Answer is B
A. Hypertension is not a typical finding of hypocalcemia. Instead, hypocalcemia can cause hypotension due to decreased myocardial contractility.
B. Muscle twitching is a common manifestation of hypocalcemia. Low calcium levels increase neuromuscular excitability, leading to twitching, tetany, and spasms.
C. A bounding pulse is not associated with hypocalcemia. Instead, hypocalcemia can cause weak, thready pulses due to decreased cardiac output.
D. Increased urine output is not a direct symptom of hypocalcemia. However, hypercalcemia can lead to polyuria due to its effect on the kidneys.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A bluish-white colored pupil. This is correct because cataracts cause clouding of the lens, leading to a grayish or bluish-white appearance of the pupil. This opacity gradually impairs vision.
B. Decrease in peripheral vision. This is incorrect because a loss of peripheral vision is characteristic of glaucoma, not cataracts.
C. Increased intraocular pressure. This is incorrect because increased intraocular pressure is a hallmark of glaucoma, not cataracts.
D. Loss of central vision. This is incorrect because central vision loss is associated with macular degeneration rather than cataracts.
Correct Answer is D
Explanation
A. Sore throat. This is incorrect because a sore throat is an expected postoperative finding following a tonsillectomy and does not indicate a complication.
B. Dark brown emesis. This is incorrect because dark brown emesis may be swallowed blood from surgery and is not necessarily an immediate concern unless it continues or turns bright red.
C. Blood-tinged mucus. This is incorrect because small amounts of blood-tinged mucus are normal after a tonsillectomy and do not indicate active bleeding.
D. Frequent swallowing. This is correct because frequent swallowing can indicate active bleeding from the surgical site. Post-tonsillectomy hemorrhage is a serious complication that requires immediate intervention.
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