ATI RN
ATI RN NSG 232 Exam Med Surg Questions
Extract:
Question 1 of 5
A nurse is reviewing cardiac rhythms and heart blocks for a critical care course. The nurse is aware that which of the following describes first degree heart block?
Correct Answer: B
Rationale: A PR interval greater than 0.20 seconds is characteristic of first-degree heart block.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: