Anatomy Bacteriology f89fdba6 3. Drug used in the Pseudomonas treatment A Cefixime B Ceftazidime C Ampicillin D Cotrimoxazole High-Yield Explanation Psedomonas is inherently resistant to most of the antibiotics. Cephalosporins such as ceftazidime ,cefoperazone, ceftolozane and cefepime are used to treat it