Antibiotic Concentration Disc S (Sensitive) R (Resistant)
diameter (mm) n % diameter (mm) n %
NA 30 µg ≥ 20 15 37,5 <15 25 62,5
CN 15 µg ≥ 18 38 95 <16 2 5
CIP 5 µg ≥ 25 24 60 <22 16 40
AK 30 µg ≥ 17 34 85 <15 6 15
FOX 30 µg ≥ 22 26 65 <15 14 35
ETP 10 µg ≥ 28 35 87,5 <26 5 12,5
CTX 30 µg ≥ 26 40 100 <23 0 0
CAZ 30 µg ≥ 26 17 42,5 <19 13 32,5
KF 30 µg ≥ 18 14 35 <12 26 65
AMC 20/10 µg ≥ 21 8 20 <16 32 80
ATM 30 µg ≥ 27 32 80 <21 2 5
AM 10 µg ≥ 19 19 47,5 <16 21 52,5
SXT 1.25/23.75µg ≥ 16 23 57,5 <13 17 42,5
NOR 5 µg ≥ 25 13 32,5 <22 27 67,5
Total 40 S. aureus strains were examinated.
Table 3: Result of antibiotic resistance of E. coli isolated.