ATI LPN
Cardiovascular Disease Quiz Questions Questions
Question 1 of 5
Which one of the following has the lowest density?
Correct Answer: D
Rationale: Chylomicrons have the lowest density due to their high triglyceride content.
Question 2 of 5
A 68-year-old male has had a progressive dyspnea for the past year. An echocardiogram shows the left ventricular wall is markedly hypertrophied. A chest radiograph shows pulmonary edema and prominent left-sided heart shadow. Which of the following conditions has most likely produced these findings?
Correct Answer: B
Rationale: Systemic hypertension causes left ventricular hypertrophy and pulmonary edema.
Question 3 of 5
Which of the following is the drug of choice in patient with heart failure with a main symptom of rapid fatigue?
Correct Answer: A
Rationale: Enalapril, an ACE inhibitor, improves heart failure symptoms like fatigue.
Question 4 of 5
Which of the following drugs is always used in acute attacks of angina?
Correct Answer: C
Rationale: Sublingual nitroglycerin is the standard for acute angina relief.
Question 5 of 5
Atrial repolarization occurs during this period of time, seen on an ECG
Correct Answer: B
Rationale: Atrial repolarization coincides with the QRS complex, which represents ventricular depolarization.