Phenotypic and Molecular Characterization of β-Lactamases among Enterobacterial Uropathogens in Southeastern Nigeria

Table 8

Antibiotic susceptibility pattern of Citrobacter freundii (n = 10).

S/no	Antibiotics	No. of isolates (%)
		Resistant	Intermediate	Susceptible
1	Cefpodoxime (CPD)	8 (80)	2 (20)	0 (0)
2	Ceftriaxione (CTR)	4 (40)	4(40)	2 (20)
3	Aztreonam (AT)	3 (30)	6 (60)	1 (10)
4	Cefotaxime (CTX)	6 (60)	2 (20)	2 (20)
5	Ceftazidime (CAZ)	2 (20)	6 (60)	2 (20)
6	Meropenem (MRP)	1 (10)	3 (30)	6 (60)
7	Cefoxitin (CX)	5 (50)	0 (0)	5 (50)
8	Ofloxacin (OF)	0 (0)	3 (30)	6 (60)
9	Ciprofloxacin (CIP)	0 (0)	5 (50)	5 (50)
10	Norfloxacin (NX)	1 (10)	2 (20)	8 (80)
11	Levofloxacin (LE)	0 (0)	1 (10)	9 (90)
12	Cotrimoxazole (COT)	7 (70)	0 (0)	3 (30)
13	Gentamicin (GEN)	1 (10)	0 (0)	9 (90)
14	Amoxicillin (AMX)	8 (80)	0 (0)	2 (20)