ATI RN
ATI Med Surg Cardiac Exam 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: C
Rationale: First-degree heart block is characterized by a prolonged PR interval (>0.20 seconds) with regular rhythm.
Question 2 of 5
Identify the following Cardiac Rhythm:
Correct Answer: D
Rationale: Ventricular tachycardia is characterized by rapid, wide QRS complexes and no P waves.
Question 3 of 5
A nurse is caring for a client admitted with hypertensive emergency. The nurse is aware the treatment goals for the patient include which of the following?
Correct Answer: A
Rationale: Gradual blood pressure reduction over 24-48 hours prevents organ damage while avoiding ischemia from rapid drops.
Question 4 of 5
A nurse is caring for a client with right-sided heart failure. Which of the following symptoms should the nurse include in teaching the client about signs of worsening heart failure? (SELECT ALL THAT APPLY)
Correct Answer: B,C,D,E,F
Rationale: Distended neck veins, edema, fatigue, orthopnea, and rapid weight gain indicate worsening right-sided heart failure.
Question 5 of 5
A nurse is caring for a patient diagnosed with infectious endocarditis. The nurse is aware that which of the following are potential assessment findings? (SELECT ALL THAT APPLY)
Correct Answer: A,B,C,D,E
Rationale: Osler nodes, splinter hemorrhages, petechial hemorrhaging, Janeway lesions, and fever with chills are classic signs of endocarditis due to emboli and infection.