This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following statements are true regarding cefepime : a) It is a fourth generation cephalosporin b) Once a day dose is sufficient c) It possess antipseudomonal action d) Its dose should not be reduced in renal pathology e) It is a prodrug 
Select and explain. 
A. ac, B. cd, C. ad, D. bc
A: ac
Answer: A: ac 
Explanation: None