Other pulse sites are felt by placing the finger over a medium or large artery. The apical pulse, on the other hand, is a more direct way to feel the pulse, since you can directly feel the left ...
Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using a device called a pulse oximeter. It helps monitor how well oxygen is being delivered in ...
The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers ...