(1) Preparation of materials: preparation of materials: nerve electrical stimulation equipment, gauze, electrode sheets, scrub, conductive paste.
(2) Skin preparation:
1 Positioning: Zusanli, Neiguan
2 Handling the skin:
1. Shave all the hair in the electrode placement area
2. Gently rub the marked area with a scrub to remove dead skin and cause skin redness
3. Wipe off excess scrub
4. Apply a small amount of medical conductive paste to the electrode placement area, wait for one minute for the skin to absorb, wipe off the excess conductive paste, and attach the electrode;
(3) Adjust the instrument and connect
1 adjustment instrument
Press "+", "-" to adjust, first adjust the value to the lowest
Connecting the instrument;
2 Ask the patient to feel:
Whether there is pain, if there is pain, you can reduce the value;
There is no sense of knocking of "咚咚", if there is, and the user has no other discomfort, it can be used.