A nurse is assessing a preschooler who has a calcium level of 8.0 mg/dL.
Which of the following findings should the nurse expect?
Negative Chvostek's sign.
Muscle tremors.
Dry, sticky mucous membranes.
Polyuria.
The Correct Answer is B
A calcium level of 8.0 mg/dL is below the normal range for adults, which is 8.8 to 10.4 mg/dL.
This condition is known as hypocalcemia and can cause muscle spasms and aches.
Choice A is incorrect because a positive Chvostek’s sign, not a negative one, is a clinical sign of hypocalcemia.
Choice C is incorrect because dry, sticky mucous membranes are not a symptom of hypocalcemia.
Choice D is incorrect because polyuria (frequent urination) is a symptom of hypercalcemia (high calcium levels), not hypocalcemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The American Academy of Pediatrics recommends that infants be placed on their backs to sleep to reduce the risk of SIDS1.
Choice A is not an answer because there is no direct correlation between SIDS and diphtheria, tetanus, and pertussis vaccines
Correct Answer is B
Explanation
Nephrotic syndrome is a kidney disorder that causes your body to pass too much protein in your urine.
Swelling around the eyes is the most common sign of nephrotic syndrome in children 2.
Choice A is incorrect because smokey brown urine is not a symptom of nephrotic syndrome.
Choice C is incorrect because hypertension (high blood pressure) is a complication of nephrotic syndrome, not a symptom.
Choice D is incorrect because polyuria (frequent urination) is not a symptom of nephrotic syndrome.
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