More info on "mercer" or "murser" (?), Please.

I know that I have the wrong spelling of the post -surgical infection my Mom's developed, but I'm told that it sounds something like "mercer"or "murser".

Can you tell me more about it? It is potentially really bad from what I hear. She complains of greenish yellow smelly discharge from the naval site from which a doctor laparoscopically removed my mother's gall bladder (having claimed that he didn't know about webbing previously installed to seal up a hernia problem. He's blaming the presence or displacement of the webbing/mesh.) The doctor has a nurse coming twice a day to change the dressing, and my mom's on pain pills and antibiotics.

Thanks.

Web4health.info can only reply on psychological questions. You should discuss your mom's health conditions with her doctor. Contact another doctor for additional information aside from that which her doctors supplied.