It depends on the size and location of the wound. If you nicked yourself shaving, you will probably only need to clean it. If it won't stop bleeding apply pressure. Just use water to clean the wound. If you have a serious cut you need to immediately apply pressure, clean, bandage and/or if it is bad enough, go to the hospital or call an ambulance. If it is severing a artery or vein, is close or penetrating a vital organ, or won't stop bleeding call an ambulance immediately and apply first aid as needed. If you have a minor cut just apply pressure to stop bleeding, clean, and bandage. Just make sure to periodically air the wound out. I recommend you take first aid classes for in depth training.
A stab wound
if the knife is stuck in the wound loosely and will come out easily then quickly remove it and apply immediate pressure and antiseptic to the wound. if the blade is stuck very firmly in the wound, then its best to leave it until help arrives, as there is a high chance you could make the wound worse.
stabgash
A stab wound, a sharp instrument trauma, a gash, a slash wound, a cut, a nick...
a stab Knife wounds are most commonly referred to incisions, puncture wounds, or penetration wounds.
Yes, if you put enough force into it.
A sharp knife cuts much better than a blunt knife. A sharp knife is less likely skid off and cause an accidental wound.
The knife wound left a scar two inches long.
If the wound is not deep and not penetrated to damage the internal organs, it should heal in about 3 weeks
Clean the wound with soap and water. Put pressure on the wound to stop the bleeding. If the cut is very deep or long you may need to see a doctor and get stitched to close the wound.
Stabilize the knife by wrapping towels around it. DO NOT REMOVE. Call for ALS if possible. Transport emergent to a hospital.
puncture or laceration, what else? clearly not a burn =P