Nosocomial Isolates and Their Drug Resistant Pattern in ICU Patients at National Institute of Neurological and Allied Sciences, Nepal

Table 2

Frequency of bacterial isolates and their multidrug resistant profile.

SN	Bacterial isolates	Total isolate number	Multidrug resistance isolates number (%)
1	Acinetobacter spp.	58	46 (79.31)
2	K. oxytoca	23	20 (86.95)
3	K. pneumoniae	22	18 (81.81)
4	E. coli	19	14 (73.62)
5	Pseudomonas spp.	19	16 (84.21)
6	Citrobacter spp.	3	2 (66.66)
7	P. vulgaris	3	3 (100)
8	P. mirabilis	2	2 (100)
9	Staphylococcus aureus	32	18 (56.25)
10	β-hemolytic streptococci	3	3 (100)
11	Viridans streptococci	2	0
12	Coagulase negative staphylococci	1	0
Total		187	142 (75.93)

Multidrug resistance criteria: resistance to three or more drugs of different structural classes.