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 B
Explanation
According to the CDC, one of the individual risk factors for suicide is a previous suicide attempt.
Choice A is not the answer because while substance abuse is a risk factor for suicide, it is not the priority risk factor for suicide completion in this case.
Choice C is not the answer because while loss of relationships can contribute to
suicide risk, it is not the priority risk factor for suicide completion in this case.
Choice D is not the answer because while a history of mental illness is a risk factor for suicide, it is not the priority risk factor for suicide completion in this case.
Correct Answer is D
Explanation
Individuals with spina bifida who are paralyzed from the waist down may have difficulty emptying their bladder completely and may need to perform intermittent catheterization.
The frequency of catheterization can vary depending on the individual’s needs, but it is typically performed every 3-6 hours or 4-6 times per day.
Choice A, “I do wheelchair exercises while watching TV,” is a positive statement because exercise is important for overall health and well-being.
Choice B, “I carry a water bottle with me because I drink a lot of water,” is also a positive statement because staying hydrated is important for overall health.
Choice C, “I use a suppository every night to have a bowel movement,” is not necessarily an indication for further teaching because some individuals with spinal bifida may need to use bowel management techniques such as suppositories to help regulate bowel movements.
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