Sagot :
Answer:
1.) Remove visible debris and devitalised tissue.
2.)Dressing is an essential element of standard wound care. The main purpose of wound dressing is: a) provide a temporary protective physical barrier, b) absorb wound drainage, and c) provide the moisture necessary to optimize re-epithelialization.
Explanation:
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Answer:
1. dip it in cold water if it is open,add betadine and gauze
2.the wound dressings purpouse is to protect the wound form bad bacteria