A nurse is assessing a client who has hypokalemia as a result of nausea, vomiting, and diarrhea. Which of the following findings should the nurse expect?

Hyperactive reflexes

Hyperactive bowel sounds

Weak, irregular pulse

Extreme thirst

Answer and Explanation

The Correct Answer is C

A: Hypokalemia is associated with hypoactive reflexes, not hyperactive reflexes.
B: Hyperactive bowel sounds are more indicative of hyperkalemia, not hypokalemia.
C: Weak, irregular pulse is a common manifestation of hypokalemia and reflects the impact of potassium on cardiac function.
D: Extreme thirst is not a typical symptom of hypokalemia.

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Correct Answer is ["2"]

Explanation

To calculate the dose of potassium chloride suspension, the nurse needs to use the following formula:

Dose (mL) = Ordered dose (mEq) / Available dose (mEq/mL) Plugging in the values from the question, we get:

Dose (mL) = 20 mEq / 10 mEq/mL Dose (mL) = 2 mL

Therefore, the nurse should administer 2 mL of potassium chloride suspension PO daily.

A. Metabolic acidosis B. Metabolic alkalosis C. Respiratory alkalosis D. Respiratory acidosis

Correct Answer is B

Explanation

A. Severe vomiting can lead to a loss of gastric acid, resulting in metabolic alkalosis and not acidosis.
B. A client who is experiencing severe nausea and vomiting may lose gastric acid through vomitus and develop metabolic alkalosis, which is a condition characterized by a high pH (greater than 7.45) and a high bicarbonate (greater than 26 mEq/L). Metabolic alkalosis can cause confusion, tremors, tetany, and hypokalemia.
C. Respiratory alkalosis is not typically associated with vomiting; it is more often seen in conditions with hyperventilation.
D. Respiratory acidosis is not the primary acid-base imbalance associated with vomiting; it is more commonly associated with conditions affecting lung function.

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A nurse is assessing a client who has hypokalemia as a result of nausea, vomiting, and diarrhea. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["2"]

Explanation

A nurse is caring for a client who is experiencing severe nausea and vomiting after a course of chemotherapy. The nurse should monitor the client for which of the following clinical manifestations?

Correct Answer is B

Explanation

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