For blood cloting chitosan works well as a powder unless you have shell fish allergies.
For deep punctures you can take a 20cc sterile syringe cut off the needle end. Get twenty pieces of surgical sponge cut down to grape size. Trim off all loose stuff.
Tie fishing line stiched through the sponges. Sterilize the sponges and then soak in chitosan dry them and compress them. You can add antibiotic or local anesthetic.
Pull out the plunger in syringe load the sponges with the fishing line out of the top of syringe then work plunger in so it is seated and the sponges are all in the syringe then duct ape the cut off end of syringe.
To use rip off tape put syringe into wound and depress plunger pushing the sponges in they expand and seal the blood clot factor. Push plunger past the end then pull the fishing line through. Tape top of wound shut.
You now have a blood cloting injected for puncture wounds. The fishing line means when surgery occurs they can pull out the sponges and count. The ductape off the end can be used to tape the puncture wound shut and the lines. It’s a get to medical treatment.