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...
In addition to the two-dimensional anatomical information obtained by black-and-white ultrasound examination, patients can also use color Doppler blood flow imaging technology in color ultrasound...
The PR on the patient monitor is the abbreviation of the English pulse rate, which reflects the speed of the human pulse. The normal range is 60-100 bpm and for most normal people, the pulse rate i...
Fingertip pulse oximeter was invented by Millikan in the 1940s to monitor the concentration of oxygen in arterial blood, an important indicator of the severity of COVID-19. Yonker now explains how ...
