Severe bleeding
DRAFT: not yet checked against the sources. When in doubt, ask a doctor or rescuers.
First minutes
- Shout for help and call an ambulance. Put on gloves or plastic bags if you have them.
- Find the wound, cut or pull away clothing.
- Press hard on the wound with your hand through clean thick cloth or a dressing. Do not let go.
- Cloth soaked through: do not remove it, add more on top and press harder.
- Blood spurts, will not stop, or a limb is torn off: tourniquet on the arm/leg, 5-7 cm (2-3 in) above the wound, not on a joint.
- Tighten until bleeding stops. It hurts: that is normal. Write the time on skin or paper.
- Lay the person down, cover them, watch breathing. Stay until help arrives.
Do NOT
- × Pull objects out of the wound: press around them and secure.
- × Remove or loosen the tourniquet "to let blood through". Only a doctor does that.
- × Make a tourniquet from thin rope, wire, a lace: use a wide band (belt, cloth) and a stick to twist.
- × Release pressure to "check if it stopped".
Next
Hospital urgently; tell the doctor about the tourniquet and the time. An improvised tourniquet is weaker than a real one: it slips and may need re-tightening.
Source: Stop the Bleed (ACS) and ERC Guidelines 2021 First Aid; check the numbers (10 min, 5-7 cm / 2-3 in)