Table 1.

In vitro antimicrobial drug susceptibility test results of S. aureus isolates.

Antimicrobial discs	Interpretations
	Susceptible no. (%)	Intermediate no. (%)	Resistant no. (%)
Ampicillin	0	0	21 (100)
Nalidixic acid	0	0	21 (100)
Kanamycin	9 (42.85)	5 (23.8)	7 (33.33)
Trimethoprim	8 (38.09)	3 (14.28)	10 (47.61)
Streptomycin	9 (42.85)	4 (19.04)	8 (38.09)
Oxytetracycline	9 (42.85)	1 (4.76)	10 (47.61)
Amoxicillin	3 (14.285)	0	18 (85.71)
Oxacillin	12 (57.14)	2 (9.52)	7 (33.33)
Penicillin G	0	0	21 (100)
Vancomycin	8 (38.09)	4 (19.04)	8 (38.09)
Compound sulfonamides	1 (4.76)	8 (38.09)	12 (57.14)