ATI LPN
NCLEX Cardiovascular Questions Quizlet Questions
Question 1 of 5
Sympathetic stimulation of the heart:
Correct Answer: D
Rationale: Sympathetic stimulation releases norepinephrine, increasing heart rate and contractility.
Question 2 of 5
In rheumatic heart disease, only CMI is important:
Correct Answer: B
Rationale: Both cellular immunity (CMI) and humoral immunity (antibodies) contribute to rheumatic heart disease.
Question 3 of 5
The most characteristic and frequent feature of chronic rheumatic heart disease is the development of:
Correct Answer: D
Rationale: Mitral stenosis is the hallmark of chronic rheumatic heart disease.
Question 4 of 5
Which of the following group of drugs are the 1st line treatment in both hypertension and heart failure?
Correct Answer: A
Rationale: ACE inhibitors are first-line for both hypertension and heart failure.
Question 5 of 5
Which of the following group of drugs is contraindicated in diabetic patients?
Correct Answer: C
Rationale: Beta-blockers can mask hypoglycemia symptoms in diabetics.