Sports watch to measure blood oxygen saturation is more accurate.
Generally normal is more than 95, finger oxygen saturation clip is the most accurate, this is to be a little closer, close to the skin, do not consider is a heart problem, like an intercostal neuralgia, if it is caused by lung disease, can be found out, if it is a neuralgia, can not be found out, like an intercostal neuralgia, to improve the habits of life is generally on their own to alleviate, it is recommended to improve the life of the The first thing you need to do is to avoid the risk of being overworked, overworked, overworked, overworked, overworked, overworked, overworked, overworked, overworked, overworked, and overworked.
It is recommended to fix the work and rest time, generally a little lack of early morning, activities for a while do not feel tired, not really tired, people in 1, 2 o'clock and the evening are prone to sleepy, the body type can be, heavy, less than obesity, snoring there is no playing to play suddenly woke up, or playing to play a sudden respiratory pause, suffocated to wake up, the BMI body mass index formula is to use the body weight (kilograms) divided by the height (meters) square. ) square.
Precautions for measuring oxygen saturation:
1, first of all, we should let the patient rest in bed and choose the appropriate position, in order to be able to accurately measure the oxygen saturation.
2, need to keep the blood oxygen probe plug and the host panel of the corresponding jack connection intact, the device is not well connected, may result in the inability to collect blood oxygen information, can not display the blood oxygen value.
3, the patient's nails should not be too long, and should be kept clean, do not have dirt, gray nails and so on.
4. If the patient's finger feels uncomfortable after a period of oxygen monitoring, another finger should be replaced for monitoring.
5, the placement of the oxygen probe should be separated from the arm of the blood pressure measurement, because in the measurement of blood pressure, the upper arm pressure to make the blood flow is blocked, will affect the results of the determination of blood oxygen saturation.