ATI RN
ATI N211 Pharmacology Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a child who has asthma and a prescription for montelukast granules. Which of the following instructions should the nurse provide the client's parent on administering the medication?
Correct Answer: A
Rationale:
Correct Answer: A - Administer the medication 2 hr before exercise.
Rationale: Montelukast is a leukotriene receptor antagonist used to prevent asthma symptoms. Administering the medication 2 hours before exercise helps in preventing exercise-induced bronchoconstriction by blocking the action of leukotrienes. This timing ensures that the medication is effective when the child engages in physical activity.
Summary of Incorrect
Choices:
B: Giving the medication at the onset of wheezing is not ideal as montelukast is a preventive medication, not a rescue medication.
C: Administering the granules with water is not necessary; they can be taken without mixing with water.
D: Montelukast is usually taken in the evening for optimal effect, not necessarily in the morning.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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