Table 2.

Antibiotic susceptibility of isolated Acinetobacter baumannii to various antibiotics

Antimicrobial agent	S	I	R
Ampicillin/sulbactam	0	16(I):1	≥32:14
Aztreonam	0	0	≥64:15
Ceftazidime	0	0	≥64:15
Cefepime	0	0	≥64:15
Cefotaxime	0	0	≥64:15
Ciprofloxacin	0	0	≥4:15
Colistin	≤0.5:15	0	0
Gentamicin	1	0	≥16:14
Imipenem	0	0	≥16:15
Levofloxacin	0	194(I):1	≥8:14
Meropenem	0	0	≥16:15
Minocycline	4(S):3	8(I):4	≤1(S):8
Piperacillin	0	0	≥128:15
Tigecycline	1(S):14	0	≥8(R):1
Trimethoprim/sulfamethoxazole	≥20:1	0	≥320(R):14

S, susceptible; I, intermediate; R, resistant.