Tourniquet

The use of a tourniquet in blood collection is a fundamental aspect of phlebotomy that ensures effective and safe venous access. Tourniquets are simple medical devices that temporarily restrict blood flow, causing veins to become more prominent and easier to locate. This practice is essential in both routine blood draws and emergency situations, providing healthcare … Read more

In emergency medicine and tactical settings, the use of tourniquets is a crucial lifesaving skill. Among the most widely recognized tourniquets are the CAT (Combat Application Tourniquet) and the SOF (Special Operations Forces) tourniquet. Both devices are designed to control severe extremity bleeding, but they differ in design, application method, and usability. Understanding the distinctions … Read more