How to use KN95 Respirator with Breathing Valve

How to use KN95 Respirator with Breathing Valve

Author: Aurora   Time:2022/3/16
Baili Medical Suppliers(Xiamen) Co., is aprofessional medical devices supplier based in Xiamen, China. Our main products: Protective Equipment, Hospital Equipment, First Aid Equipment, Hospital and Ward Facilities.

【Instruction of KN95 Respirator with Breathing Valve】
1.When the subject comes from a place with a large difference in temperature and environment, he should stay in the measuring environment for at least 5 minutes until the temperature is consistent with the environment. 
2.Fever patients forehead sweating, the use of cold compresses and other cooling measures, will make the measurement results low, should be avoided in this case temperature. 
3.Can not be in the fan, air conditioning, such as the entrance and exit of large airflow measurement places. 
4.Don’t use in direct sunlight.  
5.Measurement is recommended to measure about 3 times, the interval time of each measurement is 3-5 seconds, to show the most group of data as the standard.
【Precautions of KN95 Respirator with Breathing Valve】
 
1.Infrared thermometers can measure not only the forehead but also the earlobe, so if the forehead has some interference with the measurement, you can choose to do it behind the earlobe. 
2.Ambient temperature can affect the measurement value, it’s true that different skin color, skin thickness, and body parts can all lead to different results. 
3.If the results are near the edge of a fever and you can’t tell if you have a fever, you can set the thermometer aside, wait until half an hour before taking the measurement. 
4.Avoid exercising before taking the measurement to avoid compromising the results. 
5.Just waking up to take the ear temperature will cause the pressure on the ear temperature is higher, so should avoid just waking up to take the temperature;
6.The measurement of the left and right ear will have errors, which is correct, so it is recommended that the same ear should be used for each measurement. 
7.prolonged exposure to air conditioning in summer or outdoor exposure in winter can result in lower ear temperature, in the case of repeated measurements, the next measurement should be taken at least five seconds after the break, and the probe head should be removed first for each measurement, which will make the results more accurate; 
8.The accuracy of infrared thermometers may be between 35.5 °C and 37.8 °C, which may vary from person to person. For home infrared thermometers, users can use more practical thermometers to determine their health temperature, determine if the temperature is normal; 

9.After each measurement should be wiped clean with alcohol, at the same time to avoid the impact of earwax measurement results, ensure the accuracy of the next measurement.