Historically, staphylococci, pseudomonads, and Escherichia coli have been the nosocomial infection troika; nosocomial pneumonia, surgical wound infections, and vascular accessrelated bacteremia have caused the most illness and death in hospitalized patients; and intensive care units have been the epicenters of antibiotic resistance.
A warm spot can be noticed in the portion of your arm where there occurred the blood clot. You can also feel like having a burning sensation around the affected area and also at times you might feel like the area is warm when touched. In case of serious blood clots in arm, the area affected can turn red and inflamed.
Early signs may be noticeable in your legs or arms including swelling, pain, or tenderness. Deep vein thrombosis (DVT) is a clot that occurs in one of the major veins deep inside your body. Itâs most common for this to happen in one of your legs, but it can also happen in your arms, pelvis, lungs, or even your brain. An immobile blood clot generally wonât harm you, but there is the chance that it could move and become dangerous.