Table 4 Antibacterial effect (susceptible, intermediate and resistant) of Tetracycline (30 μg), Kanamycine (30 μg), Erythromycin, Methicillin (5 μg), Ampicillin (10 μg), Amoxicilline (25 μg), Penicillin (10 μg) and Vancomycine (30 μg) antibiotic discs on drug susceptible ( Escherichia coli (ATCC 25922) & Staphylococcus aureus (ATCC 25923) and resistant clinical isolate ( Staphylococcus aureus (MRSA), Escherichia coli (R) and Klebsiella pneumoniae (R)
Antimicrobial drugs | S. aureus(ATCC 25923) | S. aureus(MRSA) | K. pneumoniae(R) | E. coli(ATCC 25922) | E. coli(R) |
|---|---|---|---|---|---|
Amoxicillin (25 μg) | S | R | _ | _ | R |
Ampicillin (10 μg) | _ | _ | R | _ | _ |
Methicillin (5 μg) | I | R | R | _ | R |
Kanamycin (30 μg) | S | _ | _ | S | _ |
Penicillin (10 μg) | R | R | _ | R | _ |
Tetracycline (30 μg) | S | _ | _ | S | _ |
Erythromycine | _ | _ | R | R | R |
vancomycin (30 μg) | S | _ | _ | S | S |