Physio Control LIFEPAK 15, Руководство по эксплуатации

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Synchronized Cardioversion Procedure
138
LIFEPAK 15 Monitor/Defibrillator Operating Instructions
5. Observe the ECG rhythm. Confirm that a triangle sense marker ( ) appears near the middle
of each QRS complex. If the sense markers do not appear or are displayed in the wrong
locations (for example, on the T-wave), adjust
ECG SIZE
or select another lead. (It is normal
for the sense marker location to vary slightly on each QRS complex.)
6. Connect the therapy electrodes to the therapy cable and confirm cable connection to the
defibrillator.
7. Prepare the patient’s skin and apply therapy electrodes to the patient in the anterior-lateral
position. (See Therapy Electrode and Standard Paddle Placement (on page 116).) If using
standard paddles, apply conductive gel to the paddles and place paddles on the patient’s
chest.
8. Press
ENERGY SELECT
or rotate the
SPEED DIAL
to select the desired energy. On the
standard (hard) paddles, rotate the
ENERGY SELECT
dial.
9. Press
CHARGE
. While the defibrillator is charging, a charging bar appears and a ramping tone
sounds, indicating the charging energy level. When the defibrillator is fully charged, the
screen displays available energy.
10. Make certain all personnel, including the operator, stand clear of the patient, bed, stretcher,
and any equipment connected to the patient.
11. Confirm ECG rhythm. Confirm available energy.
12. Press and hold the (shock) button on the defibrillator until the
ENERGY DELIVERED
message appears on the screen. For standard paddles, press and hold both (shock)
buttons on the paddles simultaneously until the
ENERGY DELIVERED
message appears on
the screen. Release buttons. For safety reasons, the (shock) button on the defibrillator
front panel is disabled when using standard paddles.
Note:
To disarm (cancel a charge), press the
SPEED DIAL
. The defibrillator disarms
automatically if shock buttons are not pressed within 60 seconds, or if you change the
energy selection after charging begins.
13. Observe patient and ECG rhythm. Repeat procedure starting from Step 4, if necessary.