A nurse is collecting data from a client who has isotonic fluid-volume deficit. Which of the following findings should the nurse expect?

Weak pulse

Distended neck veins

Bradycardia

Pitting Edema

Answer and Explanation

The Correct Answer is A

A. Weak pulse: Isotonic fluid-volume deficit results in decreased blood volume, leading to reduced cardiac output and a weak, thready pulse.

B. Distended neck veins: This is associated with fluid volume excess, not deficit.

C. Bradycardia: Fluid deficit typically leads to tachycardia as the body compensates for decreased circulating volume.

D. Pitting edema: This is a sign of fluid overload rather than deficit.

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Correct Answer is A

Explanation

A. Cardiac dysrhythmias: Hypokalemia impairs cardiac muscle function, potentially leading to arrhythmias such as ventricular tachycardia or premature ventricular contractions.

B. Hypoglycemia: Potassium does not directly cause hypoglycemia; its imbalance more commonly affects cardiac and neuromuscular function.

C. Hyperreflexia: Hypokalemia usually causes muscle weakness and diminished reflexes (hyporeflexia), not hyperreflexia.

D. Increased appetite: Hypokalemia does not typically affect appetite.

A. Increased bowel sounds B. Reports of fatigue C. Positive Trousseau's sign D. Reports of numbness in the feet

Correct Answer is B

Explanation

A. Increased bowel sounds: Hypokalemia typically causes decreased bowel activity, leading to constipation or paralytic ileus, rather than increased bowel sounds.

B. Reports of fatigue: Fatigue is a hallmark symptom of hypokalemia due to impaired cellular and muscle function.

C. Positive Trousseau's sign: This is associated with hypocalcemia, not hypokalemia.

D. Reports of numbness in the feet: This is more commonly linked with neuropathy or hypocalcemia, not hypokalemia.

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A nurse is collecting data from a client who has isotonic fluid-volume deficit. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

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Explanation

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