Cardiac Science Atria 3100, Operating Instructions Manual

Page: 64 / 136

6 Patient Preparation
6-2 Atria Electrocardiograph Operating Instructions 70-00082-01 A
Patient Preparation
The following steps are necessary for patient comfort and to minimize
muscle artifacts:
• Assure the patient there is no danger or discomfort involved.
• Explain that full cooperation will produce a valuable
diagnostic record.
• Ensure the patient is comfortable and relaxed.
- Lay the patient on a cot or padded table large enough
to support both arms and legs.
- Arms should rest at the side and the legs should lie
flat and not touching.
- Support the head with a pillow.
- Avoid cold drafts and cover the patient with a blanket
to prevent shivering (leave the chest and sensor sites
exposed).
Skin Preparation
Refer to the “Resting ECG Lead Placement & Coding Chart” on pg. 6-4 for
details on where sensor sites are located.
For information on alternate chest lead and other lead placements, see
“Alternative Lead Placements” on pg. 6-8.
1. Use the thumb and forefinger to part hair when necessary. Clipping or
shaving may be required.
2. If skin has lotion on it or the patient is diaphoretic, clean skin with
alcohol and abrade slightly with a dry gauze.
3. Ensure the skin is completely dry.