1 acronym for in my humble opinion. Used mainly in computer-based conversation (instant messaging, email, text messaging, etc.) Contrast with IMAO.You'd be better off without her IMHO.You don't need to know her IMHO.  See more words with the same meaning: Internet, texting, SMS, email, chat acronyms (list of).
The direct Coombs' test may be used if doctors suspect a person is affected by a type of anaemia called haemolytic anaemia. Haemolytic anaemia is a condition where there are not enough red blood cells in the body because something in the body is destroying them.
Direct Coombs test. The direct Coombs test finds antibodies attached to your red blood cells. The antibodies may be those your body made because of disease or those you get in a blood transfusion. The direct Coombs test also may be done on a newborn baby with Rh-positive blood whose mother has Rh-negative blood.