ATI RN
ATI Med Surg Cardiac Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client post-cardiac catheterization with a right radial artery puncture site. The nurse performs which priority assessment on arrival to the unit?
Correct Answer: D
Rationale: Assessing the TR band ensures hemostasis and monitors for bleeding or distal circulation issues.
Question 2 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: C
Rationale: First-degree heart block is characterized by a prolonged PR interval (>0.20 seconds) with regular rhythm.
Question 3 of 5
A nurse is caring for a client with an acute myocardial infarction (AMI). The nurse is preparing medications for the client and recognizes that which medication will dilate the client's coronary blood vessels?
Correct Answer: A
Rationale: Nitroglycerine is a vasodilator, improving coronary blood flow and reducing myocardial oxygen demand.
Question 4 of 5
A nurse is caring for a client post-transcatheter aortic valve replacement (TAVR). During the first cardiac rehabilitation session, the client tells the nurse, 'I do not need to be here. I am feeling so much better, I can do this at home.' Which of the following is the appropriate nursing response?
Correct Answer: B
Rationale: Cardiac rehab ensures safe recovery and monitors progress for an active lifestyle.
Question 5 of 5
A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following medications should the nurse hold the morning of the stress test?
Correct Answer: C
Rationale: Atenolol, a beta-blocker, blunts heart rate response, interfering with stress test results.