If you need to press on the neck or throat area to stop bleeding, be careful. Don't interfere with the person's breathing.
Apply steady, direct pressure
and elevate the area
for a full 15 minutes. Use a clock—15 minutes can seem like a long time. Resist the urge to peek after a few minutes to see whether bleeding has stopped. If blood soaks through the cloth, apply another one without lifting the first. If there is an object in the wound, apply pressure around the object, not directly over it.
If moderate to severe bleeding has not slowed or stopped, continue direct pressure
while getting help. Do all you can to keep the wound clean and avoid further injury to the area.
Mild bleeding usually stops on its own or slows to an ooze or trickle after 15 minutes of pressure. It may ooze or trickle for up to 45 minutes.