Arrange the below listed cephalosporins in the order of first to fourth generation
(A) Ceftriaxone
(B) Cephalexin
(C) Cefuroxime
(D) Cefepime
Choose the correct answer from the options given below:
Show Hint
Cephalosporins with "ph" or "f" followed by "a" in their prefix (like Cephalexin, Cefazolin) are typically first-generation. This helps you identify (B) as the starting point.