Use the pressure to help stop the blood out of the subdermal and plexus superficial vein. If the blood stop for use lidocaine with epinephrine. Injected around the wound or trauma such as help gelatin equipment (Gelfoam game systems), cellulose (Oxycel apertium) or collagen (Actifoam apertium).
If bleeding from small lacerated vessel to press a finger and clamp and tied with absorbable synthetic suture (5-0).
If bleeding from the wound may sew figure-of-8 or horizontal mattress to stop the bleeding.
Bipolar electrocautery can be used with blood vessel < 2 mm (capillary) by choosing the type Low-temperature unit (690oC) will not see light blue when it"s hot.
Scalp lacerations cannot stop the bleeding by other methods may be used Raney clips clamping edge wound to stop the bleeding.
If you can"t stop bleeding from the wound limbs. May raise arms high, with thousands of EB from distal to proximal and tourniquet fasteners with pressure 20-30 mmHg. More than SBP (max 250 mmHg) not exceeding 20-30 minutes.