If you are not sure if a chest wound has penetrated the chest wall completely, treat the wound as though it were an open chest wound.
An Open Chest Wound (Sucking Chest Wound)
Umm, well if it was an open chest wound..there would be an obvious HOLE/CUT in your chest. you would be able to see it.
There shouldn't be a knot to tie. The treatment for an open chest wound is to put a piece of plastic over it and tape it down on the sides so that air cannot get in or out of the wound. There's nothing to tie down anywhere in that. You could be thinking of flail chest which has more to do with broken bones then an open chest wound. As an army medic I find your question soul crushingly confusing.
To stop air from entering the chest cavity and collapsing the lungs.
Coughing up blood, Sucking or hissing sound coming from the wound, frothy blood coming from the wound.
An Open Chest Wound (Sucking Chest Wound)
the edges of the sealing material for an open chest wound should extend how far past the edge of the wound?
Umm, well if it was an open chest wound..there would be an obvious HOLE/CUT in your chest. you would be able to see it.
If the bandage comes in contact with an open wound, then yes it should. If a bandage is securing a sterile dressing that completely covers the wound, then as the sterile field is already intact, simple prophylacsis will do.
Well on the bottle it says "to remove liquid bandage just apply more liquid bandage then rinse with water" So I would do that, clean your wound, then apply more.
pain, blood coming from the chest,
Coughing up blood, sucking or hissing sounds coming from a chest wound, frothy blood appearing from air bubbles coming from the wound
There shouldn't be a knot to tie. The treatment for an open chest wound is to put a piece of plastic over it and tape it down on the sides so that air cannot get in or out of the wound. There's nothing to tie down anywhere in that. You could be thinking of flail chest which has more to do with broken bones then an open chest wound. As an army medic I find your question soul crushingly confusing.
apply bandage and pressure, if that don't work then tourniquet
Um, a gaping hole in your chest Blood is a good indicator. A gaping hole in the chest.
All of the above sabc
coughing up blood sucking or hissing sounds comming from a chest wound frothy blood appering from air bubbles coming form the wound