A nurse is providing teaching to a client who has seizures and a new prescription for phenytoin. Which of the following information should the nurse provide?
Alcohol increases the chance of phenytoin toxicity.
Take an antacid with the medication if indigestion occurs.
Avoid flossing the teeth to prevent gum irritation.
Phenytoin turns urine blue.
The Correct Answer is A
A. alcohol interacts with phenytoin leading to CNS depression
B. Antacids reduces the oral absorption of phenytoin
C. Phenytoin causes gingival hyperplasia and the client should maintain good oral hygiene to prevent secondary infection
D. Phenytoin can turn urine red but not blue.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Demonstration is a measurable outcome. It allows the nurse to pick any errors in the performance of the task in real time and hence corrections can be made.
A, B and C are vague outcomes that are not feasible to measure.
Correct Answer is A
Explanation
An agonist means it binds to mimic the action of the endogenous neurotransmitter. Adrenergic receptors act to stimulate the sympathetic nervous system leading to the fight/flight response. Increase in heart rate leads to increased cardiac output.
B. reduced anxiety are features of adrenergic blockade
C and D Volume depletion, decreased urine output are features of cardiogenic shock itself
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