By ulcer in her chest if you mean an ulcer
on the skin of chest that is not healing, then this is a non healing ulcer
. The ulcer could be non healing due to
underlying infection, low supply of oxygen to
the wound that is reducing the healing process, underlying diabetes, or due to
A culture sensitivity of wound scraping is required to
know what antibiotics will suit the infection. If there is underlying dermatitis, then this needs to
be taken care of.