Ischemic Heart Disease Quiz Flashcards Preview

CVPR 312 Cardiac Pathophysiology > Ischemic Heart Disease Quiz > Flashcards

Flashcards in Ischemic Heart Disease Quiz Deck (11):
1

Normal, resting coronary blood flow is about:

225 ml/min

2

Blood flow in the coronary arteries is higher during systole than it is during diastole.

False

3

Blood flow through the coronary system is mostly regulated by

Local metabolic needs

4

Under resting conditions, cardiac muscle normally consumes

fatty acids

5

Which is not a modifiable risk factor of coronary artery disease (CAD)

family history

6

Next to cancer, coronary artery disease (CAD) is the 2nd leading cause of death in industrialized countries.

False, CAD is leading cause of death

7

pathologic phenomenon occurring in arteries leading to coronary artery

Atheriosclerosis

8

Natural changes in intima and connective tissue leading to hardening of the arteries

Arteriosclerosis

9

fatty lesions that develop on the inside surface of artery

atheromatous plaques

10

The degree of damage to the heart muscle caused either by slowly developing atherosclerotic constriction of the coronary arteries or by sudden coronary occlusion is determined to a great extent by the

Collateral Circulation

11

CAD patients tend to




have high SVR and hypovolemic