A nurse is caring for a client who has syndrome of inappropriate antidiuretic hormone (SIADH) and a sodium level of 123 mEq/L. Which of the following actions should the nurse take?

Restrict oral fluids to 800 to 1,000 mL/day.

Maintain an IV of 0.45% sodium chloride.

Ensure the client receives a 2 g/day sodium diet.

Administer desmopressin acetate 0.2 mg orally.

Answer and Explanation

The Correct Answer is A

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.

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Free Nursing Study Resources

Correct Answer is B

Explanation

a. “I will wait 10 min between each inhalation.”: There is no need to wait 10 minutes between

inhalations of albuterol. The usual recommendation is to wait 1-2 minutes if a second inhalation is needed.

b. “I will hold my breath at least 10 seconds after inhaling the medication.”: Holding the breath for at least 10 seconds after inhaling helps ensure that the medication reaches the lower airways and is absorbed effectively.

c. “I will tilt my head forward while inhaling the medication.”: Tilted head position is not necessary for using an inhaler; a proper inhalation technique is more critical.

d. “I will hold the inhaler with my non-dominant hand.”: The hand used to hold the inhaler is not as crucial as proper inhalation technique, but using the dominant hand may be more comfortable for most individuals.

A. C-reactive protein B. Serum creatinine C. Antinuclear antibody D. Erythrocyte sedimentation rate

Correct Answer is B

Explanation

a. C-reactive protein: This is a marker of inflammation and is not specific to renal function. It is more commonly used to assess inflammation in various conditions.

b. Serum creatinine: Elevated levels of serum creatinine are indicative of impaired renal

function. Creatinine is a waste product that is normally filtered by the kidneys. Increased levels suggest decreased renal filtration.

c. Antinuclear antibody: This test is used to diagnose autoimmune diseases like SLE but does not directly measure renal function.

d. Erythrocyte sedimentation rate: This is a nonspecific marker of inflammation and is not directly related to renal function.

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A nurse is caring for a client who has syndrome of inappropriate antidiuretic hormone (SIADH) and a sodium level of 123 mEq/L. Which of the following actions should the nurse take?

Nursing Test Bank

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