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.

Answer and Explanation

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.

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Correct Answer is A

Explanation

Chronic glomerulonephritis is a condition that causes inﬂammation of the glomeruli, which are tiny ﬁltering units in the kidneys.
This can lead to poor kidney function and an increase in waste products in the bloodstream.
Blood urea nitrogen (BUN) is a waste product that is normally ﬁltered by the kidneys and excreted in urine.
A BUN level of 50 mg/dL is higher than the normal range, indicating poor kidney function.
Choice B is incorrect because a serum phosphorus level of 4.0 mg/dL is within
the normal range for adults.
Choice C is incorrect because a serum potassium level of.8 mEq/L is within the normal range for adults.
Choice D is incorrect because proteinuria (the presence of protein in urine) is a
common ﬁnding in glomerulonephritis.

A. Avoid bubble baths. B. Watch for manifestations of infection. C. Empty the bladder completely with each void. D. Wipe perineal area front to back. E. Wear cotton underpants.

Correct Answer is ["A","B","C","D","E"]

Explanation

The nurse should include all of these points in the teaching.

A. Avoiding bubble baths can help prevent irritation and infection.
B. Watching for manifestations of infection can help detect any worsening or recurrence of the infection.
C. Emptying the bladder completely with each void can help prevent urine from remaining in the bladder and causing infection.
D. Wiping the perineal area front to back can help prevent bacteria from
spreading to the urethra.
E. Wearing cotton underpants can help keep the area dry and reduce the risk of infection.

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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?

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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?