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Directions for use
To attach the leads to the patient
1. Prepare the patient.
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2. Prepare the electrode locations.
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3. Confirm that the patient cable is attached to the module, and then snap the lead wire
to each the electrode.
4. Apply the electrodes (disposable or reusable) to the patient according to the "Lead
placement overview" presented earlier in this section.
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WARNING Respiration Rate must be disabled when using ECG wrist clip
electrodes.
Describe the ECG procedure. Explain the importance of holding still during the
test. (Movement can create artifact.)
Verify that the patient is comfortable, warm, and relaxed. (Shivering can create
artifact.)
Put the patient in a supine position.
Shave and gently abrade the areas where you will place the electrodes. Take
care not to compromise skin integrity.
Thoroughly clean the skin, and lightly rub it dry. You may use soap and water,
isopropyl alcohol, or skin preparation pads.
For reusable electrodes: Use electrode paste, gel, or cream to cover an area
the size of each electrode but no larger.
Check for buildup of materials on reusable electrodes
Note
which can reduce waveform quality.
For all disposable electrodes: Lightly tug on the connector to ensure that the
lead is securely attached. If the electrode comes off, replace it with a new
electrode. If the connector comes off, reconnect it.
WARNING Patient injury risk. To prevent cross-
contamination and the spread of infection:
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Dispose of single-patient use components (for example, electrodes) after
use.
•
Regularly clean and disinfect all components that come in contact with
patients.
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Reprocess the device accessories (for example, patient cable, leads, and
reusable electrodes) between patients.
ECG acquisition 23
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