CMA Module 11 - Quiz 11
5. fourth intercostal space at right margin of sternum a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
a. V1
30. Atri/o a. atrium b. vessel c. heart d. clot e. vein
a. atrium
24. what is the foremost contributing factor to stroke and kidney damage a. hypertension b. hypotension c. vitamin C deficiency d. respiratory disease
a. hypertension
12. RA and LA a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
a. lead I
7. the tricuspid valve is located between the: a. right atrium and ventricle b. left atrium and ventricle c. right atrium and left ventricle d. left atrium and right ventricle
a. right atrium and ventricle
4. fourth intercostal space at left margin of sternum a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
b. V2
18. when placing the ECG electrodes on a patient's lower leg, the connectors should point: a. up b. down c. to the patient's left d. to the patient's right
b. down
9. which of the following is a condition in which the heart pumps too weakly to supply the body with blood a. embolism b. heart failure c. cerebrovascular accident (CVA) d. coronary artery disease
b. heart failure
14. RA and LL a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
b. lead II
22. blood flows out from the ___ and into the aorta a. left atrium b. left ventricle c. right atrium d. right ventricle
b. left ventricle
10. which of the following conditions involves the localized inflammation of a vein a. varicosities b. phlebitis c. thrombophlebitis d. sickle cell anemia
b. phlebitis
28. Angi/o a. atrium b. vessel c. heart d. clot e. vein
b. vessel
8. a patient is considered to have hypertension if the blood pressure is consistently elevated above: a. 110/40 b. 130/70 c. 140/90 d. 160/100
c. 140/90
6. midway between V2 and V4 a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
c. V3
20. the first part of the cardiac cycle is called: a. atrial repolarization b. ventricular repolarization c. atrial depolarization d. ventricular depolarization
c. atrial depolarization
21. the ___ walls are thin, one-cell structures a. arterial b. venous c. capillary d. lymph vessel
c. capillary
26. Cardi/o a. atrium b. vessel c. heart d. clot e. vein
c. heart
16. LA and LL a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
c. lead III
23. which ECG lead records the voltage difference between the left arm and the left leg a. lead I b. lead II c. lead III d. lead IV
c. lead III
19. the bipolar leads are attached to which parts of the body a. upper left and right sides of the chest b. upper outer thighs and inner lower forearms c. upper outer arms and inner lower calves d. upper inner arms and outer lower calves
c. upper outer arms and inner lower calves
1. fifth intercostal space on left midclavicular line a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
d. V4
25. the ___ records the heart's voltage difference between the left leg electrode and a central point between the right arm and left arm a. aVG b. aVR c. aVL d. aVF
d. aVF
11. RA and (LA-LL) a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
d. aVR
17. when using a holter monitor, the ECG electrodes are attached to a patient's a. shoulders b. lower back c. upper arms d. chest wall
d. chest wall
29. Thromb/o a. atrium b. vessel c. heart d. clot e. vein
d. clot
3. horizontal to V4 at left anterior axillary line a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
e. V5
13. LA and (RA-LL) a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
e. aVL
27. Phleb/o a. atrium b. vessel c. heart d. clot e. vein
e. vein
2. horizontal to V4 at midaxillary line a. V1 b. V2 c. V3 d. V4 e. V5 f. V6
f. V6
15. LL and (RA-LA) a. lead I b. lead II c. lead III d. aVR e. aVL f. aVF
f. aVF
