ATI LPN
Cardiovascular Multiple Choice Questions and Answers Questions
Question 1 of 5
Which of the following conditions normally accompanies acute unilateral right heart failure?
Correct Answer: A
Rationale: Right heart failure increases right atrial pressure due to backflow from the failing right ventricle.
Question 2 of 5
What is the major apoprotein in LDL?
Correct Answer: A
Rationale: Apo B-100 is the primary apoprotein in LDL, facilitating its binding to receptors.
Question 3 of 5
A study of atheroma formation leading to atherosclerotic complications evaluates potential risk factors for relevance in a population. Three factors are found to play a significant role in the causation of atherosclerosis: smoking, hypertension, and hypercholesterolemia. Which of the following events is the most important direct biologic consequence of these factors?
Correct Answer: A
Rationale: Endothelial injury from these risk factors initiates atherosclerosis, leading to plaque formation.
Question 4 of 5
A 23-year-old pregnant female in her 22nd week presented to the clinic with gestational hypertension which may lead to pre-eclampsia. What is the drug of choice in this case?
Correct Answer: C
Rationale: Alpha-methyldopa is safe and effective for hypertension in pregnancy.
Question 5 of 5
Patient with a history of diabetes recently diagnosed with hyperlipidemia. Which of the following drugs can't be used in this case due to risk of development of hyperglycemia?
Correct Answer: A
Rationale: Niacin can worsen hyperglycemia in diabetics.