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 |
COLUMN I | COLUMN II | ||
A | P wave on an ECG | P | Ventricluar depolarization |
B. | QRS complex on an ECG | Q | Atrial depolarization |
C. | First heart sound | R | Closure of semilunar valves |
D. | Second heart sound | S | Closure of atrioventricular valves |
A | B | C | D | |
1. | Q | P | S | R |
2. | P | Q | S | R |
3. | P | Q | R | S |
4. | Q | P | R | S |
State of the heart when it is not pumping blood effectively to meet needs of body is called as:
1. Heart attack | 2. Heart block |
3. Cardiac arrest | 4. Heart failure |
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Tissue death (necrosis) due to inadequate blood supply to the affected area, such as the heart, is:
1. coronary thrombosis | 2. angina pectoris |
3. ischemia | 4. infarction |