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High quality ECG making notes
High quality ECG making notes
1, the dog should be on the right side of Baoding. The cat should lie in Baoding. Sick animals as relaxed as possible;
2, avoid drug sedation, to prevent changes in ECG graphics;
3, pay attention to the protection of the spring clip and other electrode device, and accurately placed on the skin disease animal;
4, electrocardiogram (ECG) coupling agent (trouble but very effective) or alcohol (cheap but the temperature is low and volatile, slow clip corrosion spring) to ensure good electrical conduction;
5, the patient is placed on the table or the insulation rubber pad, reduce the external interference;
6, close all non essential electronic equipment to reduce the interference to the 50Hz;
7, do not rely on the filter to reduce interference. Filter will suppress the status of ECG activity;
8, each record should be standard pre signal baseline 1mv;
2016.7.13
