1. Use 75% alcohol to clean the surface of the measurement site to remove the cuticle and sweat stains on human skin and prevent the electrode from bad contact.
2. Be sure to connect the ground wir...
In order to further strengthen the political and ideological construction of Yonker Group cadres, and improve management capabilities. At the same time, in order to ensure the smooth development of...
There are six common medical thermometers, three of which are infrared thermometers, which are also the most commonly used methods of measuring body temperature in medicine.
1. Electronic thermomet...
Long-term oxygen inhalation can relieve pulmonary hypertension caused by hypoxia, reduce polycythemia, reduce blood viscosity, reduce the burden of right ventricle, and alleviate the occurrence and...
