How to see the four-channel physiological recorder

A four-channel physiologic recorder is a medical device used to monitor physiologic parameters such as ECG signals, blood pressure, respiration, and blood oxygen. According to the information I learned, the parameters of the four-channel physiological recorder can be displayed by screen display or printed paper.

1, connecting sensors: the four-channel physiological recorder will be connected to the corresponding sensors, such as ECG signal sensors, blood pressure sensors and so on.

2. Turn on the device: Start the four-channel physiological recorder and make the necessary settings.

3, monitoring physiological parameters: let the patient or the monitored person sit down or lie down as required, and start the equipment for monitoring.

4, view data: through the screen or paper printing, you can view the corresponding physiological parameters monitored by the four physiological recorder changes. For example, the ECG signal monitored heart rate and rhythm. Blood pressure monitoring to the systolic and diastolic blood pressure. Respiratory rate and rhythm monitored by respiration. Oxygen saturation monitored by oximetry, and so on.