Table 1 Antimicrobial susceptibility test results of the two isolates, Proteus vulgaris and Morganella morganii

Amikacin

<2

S

<2

S

Ampicillin

>32

R

>32

R

Ampicillin-sulbactam

<2

S

>32

R

Cefazolin

>64

R

>64

R

Cefepime

<1

S

<1

S

Cefotetan

<4

S

<4

S

Ceftazidime

<1

S

<1

S

Ceftriaxone

<1

S

<1

S

Cefuroxime axetil

>64

R

Ciprofloxacin

<0.25

S

<0.25

S

Gentamicin

<1

S

<1

S

Levofloxacin

<0.25

S

Piperacillin

<4

S

<4

S

Piperacillin-tazobactam

<4

S

<4

S

Ticarcillin-clavulanic acid

<8

S

Tobramycin

<1

S

<1

S

Trimethoprim-sulfamethoxazole

<20

S

<20

S