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.
So 5 days ago on 10/18, I had some blood drawn from my right arm for a test (just a vial), no big deal. But immediately after, I noticed that my right arm which the blood was taken from, didn't have its full range of motions. Basically, it hurted quite painfully for me to fully extend it all the way.