NCLEX-PN
PN Nclex Questions 2024 Questions
Extract:
Question 1 of 5
While the client is receiving quinidine, the nurse should monitor the ECG for:
Correct Answer: D
Rationale: Quinidine can cause widened Q-T intervals and heart block, leading to a prolonged QT interval on the ECG. Other signs of myocardial toxicity associated with quinidine include notched P waves and widened QRS complexes. Common side effects of quinidine include diarrhea, nausea, and vomiting, while less common effects may include tinnitus, vertigo, headache, visual disturbances, and confusion. Monitoring for a prolonged QT interval is crucial due to the potential risk of serious arrhythmias.
Choices A, B, and C are not typically associated with the use of quinidine and are therefore incorrect in this context.
Question 2 of 5
Correct Answer:
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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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