Match terms in Column I with their correct meaning in Column II and select the correct match as your answer from the codes given:

COLUMN I COLUMN II
A Cardiac arrest P When the heart stops beating
B Heart block Q when the heart beats more slowly or with an abnormal rhythm
C Heart attack R When the heart muscle is suddenly damaged by an inadequate blood supply
D Heart failure S When heart is not pumping blood effectively enough to meet the needs of the body

Codes

A B C D
1 P Q R S
2 Q P R S
3 R S Q P
4 R S P Q
Subtopic:  ECG & Coronary Artery Disease | Atherosclerosis, Hypertension & Ventricular Fibrillation |
 63%
Level 2: 60%+
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