A nurse is reviewing a client’s laboratory results. Which of the following findings should the nurse report to the provider?

Magnesium 1.9 mg.

Chloride 99 mEq/L.

Sodium 126 mEq/L.

Potassium 3.6 mEq/L.

Answer and Explanation

The Correct Answer is C

a. Magnesium 1.9 mg: This magnesium level is within the expected reference range (1.3-2.1 mEq/L).

b. Chloride 99 mEq/L: This chloride level is within the expected reference range (98-106 mEq/L).

c. Sodium 126 mEq/L: A sodium level of 126 mEq/L is significantly below the normal range (135-145 mEq/L), indicating hyponatremia, which can have serious consequences and requires prompt attention.

d. Potassium 3.6 mEq/L: This potassium level is within the expected reference range (3.5-5.0 mEq/L).

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Correct Answer is A

Explanation

a. Restrict oral fluids to 800 to 1,000 mL/day: Hyponatremia is a characteristic finding in SIADH, and fluid restriction is a key intervention to correct the imbalance.

b. Maintain an IV of 0.45% sodium chloride: Infusing hypertonic (3%) saline may be indicated in severe cases of hyponatremia, but the initial step is fluid restriction.

c. Ensure the client receives a 2 g/day sodium diet: Dietary sodium restriction is not the primary intervention for SIADH. Fluid restriction is more critical.

d. Administer desmopressin acetate 0.2 mg orally: Desmopressin acetate is an antidiuretic

hormone and would exacerbate the retention of water, further decreasing sodium levels. It is not the appropriate intervention for this client.

A. Weight gain B. Constipation C. Frequent mood changes D. Sensitivity to cold

Correct Answer is C

Explanation

a. Weight gain: Hyperthyroidism is more commonly associated with weight loss due to increased metabolism.

b. Constipation: Hyperthyroidism is more likely to cause diarrhea or increased bowel movements.

c. Frequent mood changes: Hyperthyroidism can lead to mood swings, irritability, and anxiety.

d. Sensitivity to cold: Sensitivity to cold is more commonly associated with hypothyroidism, not hyperthyroidism.

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A nurse is reviewing a client’s laboratory results. Which of the following findings should the nurse report to the provider?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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