Vancomycin 125 mg PO four times daily for 10 days
Fidaxomicin 200 mg PO two times daily for 10 days
Metronidazole 500mg PO or IV four times daily for 10 days (third line therapy)
Vancomycin 125 mg PO four times daily for 10 days
Fidaxomicin 200 mg PO two times daily for 10 days
GI antibiotics
Sepsis antibiotics
GU antibiotics
Antiemetics
Proton-pump inhibitor
Analgesics and sedatives 
OB/GYN antibiotics
Biliary ultrasound