Mike Weisman — 25 years as a Navy Corpsman and SARC, 27 years on a busy Vegas fire department, now clinical education at Celox — does not sell magic dust. He sells a hydraulic problem.
A femoral-rate bleed can dump on the order of 500 mL a minute. The clotting cascade is a 14-step masterpiece built for arterioles, not that jet. Early platelet plug gets blown off the ves...