A nurse is caring for a client who has a fractured ulna and a new prescription for cyclobenzaprine. Before administering, which of the following explanations should the nurse provide to explain the purpose of the medication?

Cyclobenzaprine will relieve any nausea associated with a fracture.

The medication will kill microorganisms that can cause infection at the fracture site.

The medication will relieve muscle spasms that might occur with a fracture.

Cyclobenzaprine will reduce itching that might occur as the fracture begins to heal.

Answer and Explanation

The Correct Answer is C

A. Cyclobenzaprine is not indicated for relieving nausea.
B. Cyclobenzaprine is a muscle relaxant, not an antibiotic.
C. Cyclobenzaprine is a muscle relaxant used to relieve muscle spasms, which can occur with fractures.
D. Cyclobenzaprine does not have properties to reduce itching.

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Correct Answer is ["5"]

Explanation

To calculate the infusion time for a 1-L bag of 0.9% sodium chloride at a rate of 200 mL/hr, you would divide the total volume of the IV bag by the hourly infusion rate. Since there are 1000 mL in a 1-L bag, you would calculate 1000 mL divided by 200 mL/hr, which equals 5 hours.

A. Client has a history of alcohol abuse disorder. B. Client has an NG tube to gastric suction. C. Client reports drinking 3.5 to 4 L of water each day. D. Client is currently prescribed spironolactone.

Correct Answer is B

Explanation

A. Alcohol abuse disorder can lead to dehydration and electrolyte imbalances but is not directly linked to low potassium levels.
B. NG tube to gastric suction can lead to potassium loss through gastric secretions, potentially causing hypokalemia.
C. Drinking large amounts of water is not typically associated with low potassium levels; excessive water intake can dilute electrolytes but is less likely to cause hypokalemia.
D. Spironolactone is a potassium-sparing diuretic that can actually increase potassium levels, making it less likely to cause hypokalemia.

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A nurse is caring for a client who has a fractured ulna and a new prescription for cyclobenzaprine. Before administering, which of the following explanations should the nurse provide to explain the purpose of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["5"]

Explanation

A nurse is reviewing the medical record of a client who has a potassium level of 3.0 mEq/L. Which of the following findings should the nurse recognize as a potential causative factor?

Correct Answer is B

Explanation

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A nurse is caring for a client who has a fractured ulna and a new prescription for cyclobenzaprine. Before administering, which of the following explanations should the nurse provide to explain the purpose of the medication?