ZOLL R Series Monitor Defibrillator Rev K Operators Guide User Manual

Page 96

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background image

C

HAPTER

8

S

EE

-T

HRU

CPR (R S

ERIES

P

LUS

O

NLY

)

8–4

www.zoll.com

9650-0904-01 Rev. K

The following figure shows a patient in VF, which, during compressions, is slightly more
difficult to discern. When viewing this ECG, it is possible to view the underlying rhythm as the
filter is able to reject all of the CPR artifact.

CoarseVF

0:00

0:12

Raw ECG

Raw ECG

Filtered ECG

Filtered ECG

CPR

CPR

CoarseVF

0:12

0:24

Raw ECG

Raw ECG

Filtered ECG

Filtered ECG

CPR

CPR

| Filter ON

CoarseVF

0:24

0:36

Raw ECG

Raw ECG

Filtered ECG

Filtered ECG

CPR

CPR

| Filter OFF

12.5 mm/sec, 5 mm/mV

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