Antibiotic P.aeruginosa isolate 1 P.aeruginosa isolate 2 K. pneumoniae E.coli isolate 1 E.coli isolate 2 E.coli ATCC         25922 NA R R R S S S CAZ R R R R S S MEN S S S S S S IPM S S R S S S SXT R R R R I S CP S R R S S S Te I S S R R S AMX R R R R R R CTX R R R R R S Gm R R R R S S Km R R R R I S C S S R I S S CPM R ND ND ND ND S PIT R R R S S S Mueller – Hinton agar was used for antimicrobial disk diffusion susceptibility testing. CFU was adjusted to 106 NA: Nalidixic Acid; CAZ: Ceftazidime; MEN: Meropenem; IPM: Imipeneme; SXT: Trimethoprim; CP: Ciprofloxacin; Te: Tetracycline; AMX: Amoxicillin; CTX: Cefotaxime; Gm: Gentamicin; Km: Kanamycin; C: Chloramphenicol; PIT: Piperacillin/Tazobactam; CPM: Cefepime S: Sensitive; I: Intermediate; R: Resistant; ND: Not determined

Table 1: Antibiotic resistance pattern of nosocomial bacteria to 14 antibiotics isolated from ICU patients hospitalized in the Afzalipoor hospital, Kerman, Iran.