ATI LPN
NCLEX Cardiovascular Questions Quizlet Questions
Question 1 of 5
Which of the following heart murmurs is heard during systole?
Correct Answer: D
Rationale: Patent ductus arteriosus causes a continuous murmur, but it's loudest in systole, fitting the systolic category.
Question 2 of 5
What is the percentage of lactic metabolism in the liver during strenuous exercise?
Correct Answer: D
Rationale: The liver metabolizes about 60% of lactate during exercise via the Cori cycle.
Question 3 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 4 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 5 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.