ZOLL R Series Monitor Defibrillator Rev K Operators Guide - Manual (Page 21)

ECG Monitoring
9650-0904-01 Rev. K ZOLL R Series Operator’s Guide 1–13
ECG Monitoring
The patient’s ECG is monitored by connecting the patient to the unit via a 3- or 5-lead patient
cable, hands-free therapy electrodes, or through paddles. Five seconds of ECG is presented on
the display along with the following information:
• averaged heart rate, derived by measuring R to R intervals
• lead selection - I, II, III, aVR, aVL, aVF, V (with ECG cable), PADDLES or PADS, P1, P2,
P3 (when using OneStep Pacing cable with OneStep Complete electrodes).
P1, P2, and P3 are non-standard ECG leads derived from electrodes within particular
OneStep electrodes. While ECG signals acquired from these leads are appropriate for
rhythm assessment and determining electrical capture during pacing, they should not be
used for ECG morphological evaluation. Attach conventional ECG electrodes for diagnostic
purposes.
• ECG size - 0.5, 1, 1.5, 2, 3 cm/mV
• other operational prompts, messages, and diagnostic codes
Monitoring or diagnostic ECG bandwidth is selectable.
Recorder Function (Manual Mode Only)
The strip recorder is provided to document events in Manual mode. The strip recorder normally
operates in the delay mode (6 seconds) to ensure the capture of ECG information immediately
preceding critical events. The recorder may be activated manually by pressing the
RECORDER button. It is activated automatically whenever a defibrillation SHOCK is
delivered, a heart rate alarm occurs, or the rhythm analysis function is activated. The strip
recorder may also be configured not to print during these events.
Paddles and Electrodes
In AED mode, the R Series will defibrillate, cardiovert, and monitor ECG using only
hands-free therapy electrodes. In Manual mode, the R Series will defibrillate, cardiovert, and
monitor ECG using either defibrillation paddles or hands-free therapy electrodes.
The pacer version of the R Series will pace using ZOLL hands-free therapy electrodes.
ENERGY SELECT, CHARGE and SHOCK controls are located on the paddles and front
panel. When using hands-free therapy electrodes, you must use the controls on the front panel
Pediatric Subpopulation Approximate Age Range
Newborn (neonate) Birth to 1 month of age
Infant 1 month to 2 years of age
Child 2 to 12 years of age
Adolescent 12-21 years of age