A nurse is preparing to administer 800 mg of phenytoin via IV infusion to a client who is experiencing status epilepticus. Which of the following actions should the nurse take when administering the medication?
Administer the phenytoin infusion over 5 min.
Flush with 0.9% sodium chloride after administration.
Flush with 100 units/mL of heparin after administration.
Administer the phenytoin in 100 mL of D5W
The Correct Answer is B
Choice A rationale:
Phenytoin should be administered slowly to avoid adverse effects. Infusing 800 mg over 5 minutes is too rapid and can lead to cardiovascular complications.
Choice B rationale:
Rationale: After administering phenytoin via IV, it's important to flush the IV line with normal saline (0.9% sodium chloride) to ensure the medication is fully delivered to the client and to prevent any residual medication from precipitating in the IV line.
Choice C rationale:
Flushing with heparin is not standard practice for administering phenytoin.
Choice D rationale:
Phenytoin should be administered in normal saline, not in D5W (dextrose 5% in water), to avoid precipitation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Low dietary intake of fiber is a significant risk factor for diverticular disease. A diet low in fiber can lead to constipation and increased pressure in the colon, contributing to the formation of diverticula.
Choice B rationale:
Prolonged use of steroids is not a primary risk factor for diverticular disease.
Choice C rationale:
Insufficient intake of protein is not a significant risk factor for diverticular disease.
Choice D rationale:
Family history of gallbladder disease is not directly associated with an increased risk of diverticular disease.
Correct Answer is D
Explanation
Choice A rationale:
An adventitious crisis is a crisis resulting from an external event such as a natural disaster or crime.
Choice B rationale:
Psychopathologic crises involve individuals with preexisting mental health conditions experiencing acute exacerbations.
Choice C rationale:
A psychiatric emergency involves a sudden onset of severe behavioral symptoms that require immediate intervention.
Choice D rationale:
A situational crisis arises from an unexpected life event, such as injury, illness, or loss of independence, which can disrupt a person's normal routine and coping mechanisms.
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