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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Free Nursing Study Resources

Correct Answer is ["125"]

Explanation

This is a question that tests the nurse's ability to calculate the infusion rate of an IV solution. To answer this question, the nurse needs to use the following formula: Infusion rate (mL/hr) = (Volume of solution (mL) x Dose ordered (mEq/hr)) / Dose available (mEq)

Plugging in the given values, we get:

Infusion rate (mL/hr) = (500 mL x 10 mEq/hr) / 40 mEq Simplifying, we get:

Infusion rate (mL/hr) = 125 mL/hr

Therefore, the nurse should set the IV pump to deliver 125 mL/hr.

Correct Answer is ["125"]

Explanation

Identify the given values:
- Total volume = 1000 mL
- Total infusion time = 8 hours
Use the formula for infusion rate:

Infusion Rate (mL/hr) = Total Volume (mL) ÷ Total Time (hours)

Infusion Rate = 1000 mL ÷ 8 hours

Infusion Rate = 125 mL/hr

Final Answer:

The nurse should set the IV pump to 125 mL/hr for the 0.45% NaCl solution

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 40 mEq of potassium chloride in 45% sodium chloride (NaCl) 500 mL IV to infuse 10 mEq/hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["125"]

Explanation

A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

Correct Answer is ["125"]

Explanation

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