The slide reproduces a nutrient agar plate seeded with an aerobic Gram negative rod which produces a green diffusible pigment recovered from the urine of a 78 year old man with advanced prostatic carcinoma in whom a Foley catheter was placed to relieve obstruction. Of the following antibiotics, which one would be more likely effective in this patient?
A. Doxycycline
B. Ceftriaxone
C. Sulfamethoxazole-trimethoprim
D. Metronidazole
E. Piperacillin/Tazobactam
Answer
Tags:
Geriatrics Quiz
Category:
Infectious Diseases MCQs
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