Fodd bynnag% 2c mae'n nid mean hynny cywirdeb o electronig thermometrau rhaid fod iawn isel. Yn ffaith, cywirdeb o rhan electronic thermometrau yw rhwng plws neu minws {{0}% 7d neu 1 gradd. Felly% 2c os y tymheredd gwerth chi mesur thermomedr.
Next, we need to understand how to use the electronic thermometer correctly. First of all, an electronic thermometer with reliable quality, suitable size and easy operation should be selected for measurement. Secondly, before measuring, the electronic thermometer should be cleaned first, so as not to affect the accurate measurement. When in use, the electronic thermometer probe should be inserted into the correct place such as the anus, mouth or ear for measurement. There are also some different requirements for the use of electronic thermometers measured at different positions. For example, the ear thermometer must be correctly aimed at the ear, the rectal thermometer must be coated with lubricant, and the oral temperature must be completely closed with the patient's mouth, etc. During the measurement process, the electronic thermometer should be kept for a fixed time, generally 10 to 30 seconds. In addition, we need to disinfect the electronic thermometer after use to avoid possible risk of cross-infection.
