Have you ever seen an open wound before? The injured has to be stretchered out to the ambulance. With an open wound on his neck, if there is no neck brace to keep the weight of his head and jaw from moving around and making it still, the wound would be exposed further and more blood flowing out.
Ah I see. So, u don't stop blood from flowing out of a neck wound thru the use of compression bandages and applied pressure to the area. U put a neck brace on first? Neck brace can stop the bleeding meh? U are such a genius. Wow, u should be running SCDF.