Antimicrobial Susceptibility

Antimicrobial Susceptibility Report
2005
Silverton Hospital Silverton, Oregon

Antibiogram 1-1-04 to 1-1-05 Values are %	#iso	Amikacin	Ampicillin	Aztreonam	Cefazolin	Cefotaxime	Ceftazidime	Ceftizoxime	Ciprofloxacin	Clindamycin	Erythromycin	Gentamicin	Imipenem	Levofloxacin	Oxacillin	Nitrofurantoin	Penicillin	Piperacillin	Trimeth/Sulfa	Tetracycline	Ticarcillin/CA	Tobramycin	Vancomycin
C. freundii	17	100	6	82	0	88	82	94	100			88	100			100		76	88		82	100
Enterobacter aerogenes	18	100	0	94	22	100	94	100	100			94	100			50		89	94		89	100
Enterobacter Cloacae	17	100	0	95	11	100	100	100	95			100	100			68		100	95		100	100
E. faecalis	86		100									79		59		100	94			24			98
E. coli	795	100	64	97	93	99	99	99	95			100	100			98		71	81		90	99
K. pneumoiae	81	100	1	99	91	99	99	99	100			100	100			83		96	98		99	100
P. mirabilis	74	100	74	96	78	100	97	100	80			93	100			8		73	78		100	93
P. aeruginosa	83	100	0	65	0	14	84	5	71			98	88			0		84	1		73	100
S. aureus	289		8		50					86	42	98		59	50	100	8		99	87			99
S. epidermidis	48		0		31					73	31	67		46	31	100	0		50	81			100
S. saprophyticus	13		0		0					100	62	100		100	0	100	0		100	100			100
Strep. pneumoniae		46 % oxacillin resistant in 2003, the last reported

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