NCLEX-RN
Cardiovascular Pharmacology NCLEX RN Questions
Extract:
Question 1 of 5
The nurse is preparing to administer a prescribed dose of digoxin to an infant. The nurse should assess the apical heart rate to ensure it is at least
Correct Answer: C
Rationale: For infants, digoxin should be withheld if the apical heart rate is below 90-100 beats per minute to prevent toxicity, so 90 beats per minute is the minimum threshold.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: