Nosocomial Infections
Is this box. You will encounter a series of questions that epidemiologists ask them selves as they try to trace an outbreak to its source. Try to answer each question before going to the next one.
1.During one year. 5287 patients developed bacteremia during their hospital stay. All patients had efver(>38 C ) chills,and low Blood pressure : 14% had severe necrotizing fasciitis (see page 591) Blood cultures were grown on mannitol-sail agar,and the bacteria were indentified