tension pneumothorax is progressive build-up of air within the pleural space, usually due to a lung laceration which allows air to escape into the body space but not to return. The result is pressure builds up in the body, preventing the lungs from fully expanding.This Video is a demo of
Category: ems
A Pulse Oximeter is a handy tool to have. Besides giving a responder an idea of the patients pulse (which should also be verified manually by palpation) the Pulse Oximeter will also give you an idea of the Patients oxygen saturation (aka SpO2) in their blood. Normal ranges for SpO2
Whoa. I just saw this on Twitter, and had to post it. if your pc isnt lagging, this animation shows heart function working in real time with a resting heart rate of 72bpm. See more (and a slowed down version) here:https://hippano.tumblr.com/post/110367051025/hippano-heres-some-cardio-lecture-crammed-into-a