From brain tumors to gastroenteritis, there are about a thousand reasons that vomiting can occur, and nowadays, it seems like there are just as many ways to treat vomiting. Do some types of antiemetics work better than others? When should you reach for that droperidol versus that compazine/benadryl combination? What side effects are you going to see? These are all things that our providers have to keep in mind and review when treating that puking patient.