CAL REGIONAL CMA FINAL EXAM
Questions & Answers
1. AVR
Answer R arm, L arm, L leg
2. AVL
Answer L arm, R arm, L leg
3. aVF
Answer L leg, L arm, R, arm
4. Lead I
Answer L arm, R arm
5. Lead II
Answer L leg, R arm
6. Lead III
Answer L leg, L arm
7. Which direction should electrodes face?
Answer All chest and arms face down, and legs face up
8. Bipolar leads
Answer Upper outer arms & inner calves
9. Augmented leads
Answer Chest
10. What is atrial depolarization?
Answer First part of the cardiac cycle (P wave)
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, 11. What is ventricular depolarization?
Answer Resting phase (QRS wave)
12. What is ventricle repolarization?
Answer Recovery phase (T wave)
13. In CHF the myocardium of th
is affected.
Answer Left Ventricle
14. Normal Blood Pressure
Answer 120/80
15. Hyptertnsion
Answer 140/90
16. What is phlebitis?
Answer Inflammation of the vein
17. What is the flow of blood through the heart?
Answer Left ventricle to the aorta
18. What are the vessels of the circulatory system?
Answer Arteries, Capillaries, Veins
19. What is the foremost contributing factor to stroke and kidney
damage?
Answer Hy- pertension
20. What is autoclaving and the use of the autoclave?
Answer Sterilization. A machine that uses steam under pressure to kill bacteria, viruses,
fungi, and spores on items that are placed inside a pressure vessel.
21. What is the chain of infection?
Answer Infectious Agent —> Reservoir—> Portal of Exit —> Mode of Transmission
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Questions & Answers
1. AVR
Answer R arm, L arm, L leg
2. AVL
Answer L arm, R arm, L leg
3. aVF
Answer L leg, L arm, R, arm
4. Lead I
Answer L arm, R arm
5. Lead II
Answer L leg, R arm
6. Lead III
Answer L leg, L arm
7. Which direction should electrodes face?
Answer All chest and arms face down, and legs face up
8. Bipolar leads
Answer Upper outer arms & inner calves
9. Augmented leads
Answer Chest
10. What is atrial depolarization?
Answer First part of the cardiac cycle (P wave)
1/
10
, 11. What is ventricular depolarization?
Answer Resting phase (QRS wave)
12. What is ventricle repolarization?
Answer Recovery phase (T wave)
13. In CHF the myocardium of th
is affected.
Answer Left Ventricle
14. Normal Blood Pressure
Answer 120/80
15. Hyptertnsion
Answer 140/90
16. What is phlebitis?
Answer Inflammation of the vein
17. What is the flow of blood through the heart?
Answer Left ventricle to the aorta
18. What are the vessels of the circulatory system?
Answer Arteries, Capillaries, Veins
19. What is the foremost contributing factor to stroke and kidney
damage?
Answer Hy- pertension
20. What is autoclaving and the use of the autoclave?
Answer Sterilization. A machine that uses steam under pressure to kill bacteria, viruses,
fungi, and spores on items that are placed inside a pressure vessel.
21. What is the chain of infection?
Answer Infectious Agent —> Reservoir—> Portal of Exit —> Mode of Transmission
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10
