This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Culture media and method, Subject name: Microbiology
Cetrimide agar isolates which of the following bacteria: 
Select and explain. 
A. Clostridium perfringens, B. Clostridium tetani, C. Klebsiella, D. Pseudomonas
D: Pseudomonas
Answer: D: Pseudomonas 
Explanation: Ans. (d) PseudomonasRef.: Microbiology by Ananthanarayan and Paniker 8th ed. / 317* Pseudomonas is isolated from feces or other samples by using selective media such as cetrimide agar.