Physio-Control LIFEPAK 1000 - Manual (Page 33)

LIFEPAK 1000 Defibrillator Operating Instructions 3-11
©2006-2012 Physio-Control, Inc.
How to Use the LIFEPAK 1000 Defibrillator
Poor ECG signal quality. Poor electrode-to-skin
contact. • Reposition cable and/or lead
wires to prevent electrodes from
pulling away from patient.
Secure cable clasp to patient’s
clothing.
• Clean, shave, and dry the
patient’s skin as recommended
on
page 3-3 .
• Replace electrode(s).
Outdated, corroded, or
dried-out electrodes. • Check date codes on electrode
packages.
• Use only silver/silver chloride
electrodes with Use By dates
that have not passed.
• Leave electrodes in sealed
packet until time of use.
Loose connection. • Check/reconnect cable
connections.
Damaged cable or
connector/lead wire. • Inspect ECG and therapy
cables.
• Replace if damaged.
• Check cable with simulator and
replace if malfunction observed.
Noise because of radio
frequency interference (RFI). • Check for equipment causing
RFI (such as a radio transmitter)
and relocate or turn off
equipment power.
Baseline wander
(low frequency/high
amplitude artifact). Inadequate skin preparation.
Poor electrode-to-skin
contact. • Clean, shave, and dry the
patient’s skin as recommended
on
page 3-3 .
• Replace electrodes.
Fine baseline artifact
(high frequency/low
amplitude). Inadequate skin preparation.
Isometric muscle tension in
arms or legs. • Clean, shave, and dry the
patient’s skin as recommended
on
page 3-3 .
• Replace electrodes.
• Confirm that limbs are resting on
a supportive surface.
• Check electrodes for proper
adhesion.
Table 3-2 Troubleshooting Tips for ECG Monitoring (Continued)
Observation Possible Cause What to Do