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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A client being discharged to a long-term care facility may need comprehensive discharge planning, which involves familiarity with long-term care requirements, but this is not typically within the primary expertise of a PACU nurse.
B. A client who is postoperative following a lobectomy and has a chest tube falls within the PACU nurse's area of expertise. PACU nurses are experienced in monitoring and managing postoperative clients, including those with chest tubes, as these clients require close monitoring for complications such as respiratory distress or chest tube malfunction.
C. Teaching about insulin self-administration is important, but this task is more suited to nurses experienced in chronic care management, such as those from medical-surgical or endocrinology units.
D. Teaching prior to initiating cardiac rehabilitation requires specialized knowledge in cardiac care, which may not be the primary focus of a PACU nurse's practice.
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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