1. The amount of electrical stimulation is generally greater than that of the needle. transcutaneous electrical nerve stimulation Before use, it should be fully explained to the patient, and the good effect of electrical stimulation should be explained patiently. In order to relieve the fear and avoid the occurrence of corona.
2. Before use, check the instrument in detail to see if the output knob is stopped at the zero position, so as not to injure the patient due to the excessive instantaneous voltage output when the machine is turned on. The adjustment starts from the zero position, and the knob is gradually rotated to make the patient slowly adapt to the stimulation.
3. For patients with heart disease, do not allow the current loop to pass through the heart when using electrical stimulation to avoid the sudden stop of the heart due to the stimulation of strong current.
4. After a few minutes of electrical stimulation in the treatment, the human body can adapt and feel that the stimulation intensity is reduced. At this time, the stimulation amount should be increased immediately, otherwise the curative effect will be affected.
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The role of transcutaneous electrical nerve stimulation