Dark red blood flowing from a wound indicates bleeding from the veins. Applying direct pressure to the wound can help to stop the flow of blood.
coagulation time is the time it takes for the blood to clot. Bleeding time is the time at which the blood stops flowing through the wound.
It means the there was bleeding in the wound and is now 'old.' The blood collected in the wound without bleeding out. It needs to be cleansed because it can breed bacteria.
To effectively stop blood flow, apply pressure to the wound using a clean cloth or bandage. Elevate the wound above the heart if possible. If bleeding persists, seek medical help immediately.
external bleeding i belive
arteries
It is a blood thinner and would prevent the blood from clotting, which would increase the bleeding.
arteries
arteries
capillaries
Arteries
If blood is oozing out instead of squirting out, apply pressure to the wound for several minutes to get the bleeding to stop. Once the bleeding has slowed down you can cover the wound with a bandage.
That all depends on how much the patient is bleeding. If they are bleeding really bad then you would have to stitch, staple, or glue the patient's wound up after cleaning the blood off first. Now if the patient is bleeding but not loosing a lot of blood, then you would clean the wound and around the wound and then put a band-aid on the wound.