Stop severe bleeding with direct pressure, and understand when a tourniquet is truly needed and when it does harm.
Your hand, not a tourniquet
Direct pressure: first and foremost
Your hand stops severe bleeding — not a bandage, not a tourniquet. Every first-aid guideline gives the same sequence: direct pressure first, everything else after.
Protect yourself first. Guidelines call for gloves; if you have none, anything at hand will do — whatever keeps your skin away from someone else's blood.
Then three moves. Press your palm right on the wound and don't let go. Put a bandage or a clean gauze pad into the wound and press on top of it. If it soaks through, don't take it off: put the next one on top and keep pressing, because removing a dressing means releasing the pressure. Once the bleeding stops, secure a pressure bandage.
Example: A neighbor cuts his forearm on the edge of a metal sheet, and it's bleeding heavily. You put on gloves, press with your palm through a folded T-shirt without letting go, and with your other hand dial 911 and put the phone on speaker. A few minutes later the bleeding is under control — no tourniquet needed.
A tourniquet is the next step, not the first: it's for when direct pressure doesn't work or can't be applied, and for extensive injuries and amputation. Apply it 5–7 cm (2–3 inches) above the wound, but not over a joint, tighten it until the bleeding stops, write down the time it was applied, and tell the EMS crew. A medical professional removes the tourniquet, not you.
Lesson notes
Direct pressure: first and foremost
Your hand stops severe bleeding — not a bandage, not a tourniquet. Every first-aid guideline gives the same sequence: direct pressure first, everything else after.
Protect yourself first. Guidelines call for gloves; if you have none, anything at hand will do — whatever keeps your skin away from someone else's blood.
Then three moves. Press your palm right on the wound and don't let go. Put a bandage or a clean gauze pad into the wound and press on top of it. If it soaks through, don't take it off: put the next one on top and keep pressing, because removing a dressing means releasing the pressure. Once the bleeding stops, secure a pressure bandage.
Example: A neighbor cuts his forearm on the edge of a metal sheet, and it's bleeding heavily. You put on gloves, press with your palm through a folded T-shirt without letting go, and with your other hand dial 911 and put the phone on speaker. A few minutes later the bleeding is under control — no tourniquet needed.
A tourniquet is the next step, not the first: it's for when direct pressure doesn't work or can't be applied, and for extensive injuries and amputation. Apply it 5–7 cm (2–3 inches) above the wound, but not over a joint, tighten it until the bleeding stops, write down the time it was applied, and tell the EMS crew. A medical professional removes the tourniquet, not you.