Which of the following Beta lactam can be used in an individual who is allergic to penicillin?
Aztreonam is a monobactam (contains single B-lactamase ring) and is the onlly beta lactam antibiotic that can be used in patients of penicillin hypersensitivity as cross allergy is not seen with it.
Imipenem
Carbenicillin
Aztreonam
Ticarcillin
Aztreonam