A client has a serum magnesium level of 0.9 mEq/L. The nurse would monitor this client for which sign or symptom?

Anorexia

Flushing/warmth of the skin

Neuromuscular irritability

Paresthesia

Answer and Explanation

The Correct Answer is C

A. Anorexia is not typically associated with low serum magnesium levels.

B. Flushing/warmth of the skin is not typically associated with low serum magnesium levels.

C. Neuromuscular irritability, including muscle twitching, tremors, and spasms, is a common sign of hypomagnesemia (low serum magnesium levels).

D. Paresthesia (tingling or numbness) is more commonly associated with hypocalcemia rather than hypomagnesemia.

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Correct Answer is B

Explanation

A. Carbon dioxide level primarily reflects the body's acid-base balance and respiratory status but does not directly assess the blood's ability to transport oxygen.

B. Hemoglobin level is the main component of red blood cells responsible for carrying oxygen to tissues, providing crucial information about the blood's oxygen- carrying capacity.

C. Surfactant level is not directly related to the blood's ability to transport oxygen; it is a substance that helps maintain the elasticity of the alveoli in the lungs.

D. Bicarbonate ion level primarily reflects the body's acid-base balance but does not directly assess the blood's ability to transport oxygen.

A. Apply moisture barrier cream to perineal skin B. Consult with the wound care nurse about use of a specialty mattress C. Instruct client to shift their weight at least every 15 minutes D. Keep head of bed raised at 45 degrees at all times E. Massage over bony prominences every hour while awake

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

Explanation

A. Applying moisture barrier cream helps protect the skin from irritation and breakdown due to urinary incontinence.

B. Consulting with the wound care nurse about the use of a specialty mattress is crucial to minimize pressure ulcers.

C. Instructing the client to shift their weight at least every 15 minutes helps reduce pressure and prevent pressure ulcers.

D. Keeping the head of the bed raised at 45 degrees at all times is not necessary and may not address the underlying issue of functional urinary incontinence.

E. Massaging over bony prominences is important for preventing pressure ulcers but does not directly address urinary incontinence.

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A client has a serum magnesium level of 0.9 mEq/L. The nurse would monitor this client for which sign or symptom?

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Naxlex Comprehensive Predictor Exams

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