CET MODULE 2 EKG ACQUISITION UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

CET MODULE 2 EKG ACQUISITION UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS

Question:
1. Atria
Answer:
upper chambers of the heart

Question:
2. ventricle
Answer:
lower chamber of the heart

Question:
3. septum
Answer:
middle wall dividing L and R side of heart

Question:
4. endocardium
Answer:
inner layer of the heart; lines the heart chambers and valves

Question:
5. Myocardium
Answer:
muscular, middle layer of the heart

Question:
6. epicardium
Answer:
outer layer of the heart

Question:
7. Pericardium
Answer:
Double-layered membrane surrounding the heart.

Question:
8. heart valves function
Answer:
prevent back flow of blood

Question:
9. tricuspid valve

, Answer:
valve between the right atrium and the right ventricle

Question:
10. bicuspid valve
Answer:
valve between the left atrium and the left ventricle.

Question:
11. aortic valve
Answer:
heart valve between the left ventricle and the aorta

Question:
12. pulmonary valve
Answer:
between right ventricle and pulmonary artery

Question:
13. coronary arteries receives blood during _____ ______
Answer:
ventricular diastole

Question:
14. R coronary artery
Answer:
perfuses SA and AV node

Question:
15. L main coronary artery
Answer:
bifurcates into L circumflex and L anterior descending

Question:
16. L circumflex supplies
Answer:
posterior/lateral LV

Question:
17. LAD (left anterior descending) perfuses
Answer:
LV

Question:
18. LAD (left anterior descending) occlusion causes