Results: The finding frame 137 cultures were showed that125 microbial culture was positive
(91%) and 12 microbial cultures was negative (9%). The among microbial culture the
highest bacterial contamination is related to bacillus bacteria (32.1%). The among different
hospital wards highest bacterial contamination is related to heart, neonate, internal,
intensive care unit 1 and 2 and dialysis is (96%) labor (95.5%)-neonate (90.5%) operation
room (80%)-the among different hospital instrument highest microbial contamination for ..
