Questions 40

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Cardiovascular System NCLEX RN Questions Questions

Extract:


Question 1 of 5

The nurse caring for a client with a history of atrial fibrillation is prescribed dofetilide to control the dysrhythmia. What assessment should the nurse prioritize before administering the medication?

Correct Answer: C

Rationale: Dofetilide can prolong the QT interval, increasing the risk of torsades de pointes, so monitoring the ECG for QT prolongation is critical.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

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Question 5 of 5

Correct Answer:

Rationale:

Similar Questions

The client reporting …………… and …………….would indicate improvement in their condition.
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The nurse is caring for a client with the below tracing on the electrocardiogram. The nurse should expect the client to demonstrate which clinical manifestation in conjunction with this electrocardiogram tracing? See the exhibit.
The nurse knows that the priority concept associated with the client's condition is ………….caused by a reduction in…………

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