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 D
Explanation
Choice A rationale:
Sildenafil is typically taken as needed, not twice per day.
Choice B rationale:
Constipation is not a common adverse effect of sildenafil.
Choice C rationale:
Changing positions slowly after taking the medication is not related to sildenafil's mechanism of action.
Choice D rationale:
Sildenafil is a medication used to treat erectile dysfunction. Temporary visual changes, often described as a blue-green tinge or increased light sensitivity, are potential side effects of sildenafil due to its effect on the retinal enzyme.
Correct Answer is C
Explanation
Choice A rationale:
Placing the newborn under a radiant warmer is not directly related to addressing breastfeeding-related jaundice.
Choice B rationale:
Supplementing breastfeeding with formula is not the first-line approach and may interfere with establishing successful breastfeeding.
Choice C rationale:
Breastfeeding-related jaundice can occur if the newborn is not effectively breastfeeding and not getting enough milk. Assessing the effectiveness of breastfeeding is important to address the underlying cause of jaundice.
Choice D rationale:
Administering Rho(D) immune globulin is unrelated to addressing jaundice in a breastfed newborn.
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