

MCQOPTIONS
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1. |
If a flutter or sinusoidal wave-form persists for more than __________ seconds in any ECG channel, then the monitor alarms for ventricular fibrillation. |
A. | 8 sec |
B. | 2 sec |
C. | 4 sec |
D. | 12 sec |
Answer» D. 12 sec | |