Pulse oximetry is a noninvasive, painless test that measures the oxygen saturation level of your blood. Here’s how it works ...
Cyanosis can result from exposure to cold temperatures, certain lung and heart conditions, circulation problems, issues with ...
Polluted air is a complex mixture of varying levels of particulate matter (PM), chemicals and gases such as Carbon monoxide, Sulphur dioxide ... Lab Head - TRUSTlab Diagnostics. 1. Blood pressure and ...