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Page 101
Pacemaker
6
User guide
Guidelines for the Application of External Pacemakers
6.3
A
rt.
no.
: 0-48-
0227
Rev.:
g
DEFIGARD/PHYSIOGARD Touch 7
6.3.1
Attaching the pacer pads
Anterior-posterior placement
Anterior-anterior placement
6.3.2
Checking the electrodes
If the resistance between the skin and the electrodes is too high, the message
“CONNECT THE ELECTRODES”
is issued.
Proceed as follows:
1. Alternately press the electrodes/pads down firmly and check when the message
disappears. Carefully press that pad onto the patient's skin once again.
If the message does not disappear,
2. remove both defibrillation electrodes
3. wipe rests of contact agent off with a cloth
4. shave both application areas to remove the uppermost layer of skin
5. apply new defibrillation pads to these points.
• The same adhesive electrodes used for defibrillation are also employed for pacing.
The electrodes are designed for:
• 1 hour of pacing using 140mA / 120p/min (pulse duration 20ms)
• 8 hours of pacing using 70mA / 60p/min (pulse duration 20ms) with inspection of
pads every 30 minutes
• 10 minutes of pacing using maximum energy and frequency output (150mA / 210p/
min)
A detailed application of electrodes is given in section
paediatric electrodes page 85.
1. Apply the dorsal electrode
(+)
to the left scapular area and the precordial elec-
trode
(-)
near the left lower sternal edge.
2. Connect the pads to the device.
If the dorsal electrode cannot be used, apply anterior-anterior placement.
Fig. 6.1
Anterior-posterior placement
1. Apply the "+" electrode on the right side below the clavicle and the "-" electrode
to the left of the axillary line on a level with the 5
th
intercostal space so they do not
hinder heart massage.
2. Connect the pads to the device.
Fig. 6.2
Anterior-anterior placement
BAD