Which of the following is deemed the most efficacious antibiotic to use against bacterial organisms that are most likely causing acute cholecystitis? A. Tetracycline B. Azithromycin C....

Which of the following is deemed the most efficacious antibiotic to use against bacterial organisms that are most likely causing acute cholecystitis?

A. Tetracycline

B. Azithromycin

C. Piperacillin-tazobactam or ampicillin-sulbactam or ticarcillinclavulanate

D. Trimethoprim-sulfamethoxazole

E. Third-generation cephalosporin plus metronidazole or clindamycin