​Differential diagnosis of nosocomial fever

​Differential diagnosis of nosocomial fever
-c.difficile colitis 
-wound infection such as decubitus ulcer
-bacteremia such as indwelling catheter, abscess, wound, pneumonia, genitourinary or gastrointestinal infection 
-urinary tract infection 
-drug fever
-postoperative atelectasis 
-tissue necrosis 
-hematoma
-pancreatitis 
-pulmonary embolism 
-myocardial infarction 
-ischemic colitis