1:00
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Heart rate monitor or dry EKG flat line
0:30
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Heart rate monitor or dry EKG beeps at 500 milliseconds steady and fast
1:29
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Heart rate monitor or dry EKG beeps accelerate and decelerate
1:11
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Heart rate monitor or dry EKG beeps accelerate and sudden recovery
1:01
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Heart rate monitor or EKG flat line
1:26
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Heart rate monitor or EKG accelerate suddenly and flat line
0:32
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Heart rate monitor or dry EKG beeps at 1000 milliseconds steady and slow
0:02
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Heart rate monitor or dry EKG beeps at 500 milliseconds x4
1:26
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Heart rate monitor or EKG beeps accelerating to flat line
0:04
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Heart rate monitor or dry EKG beeps at 900 milliseconds x4