Vomiting is a common side effect of surgery. Thus, timely prevention could improve the quality of patient care in the recovery room. The incidence rate of patient vomiting in the recovery room from April 13, 2018 to May 12, 2018 was found to be 3.86%. This may be attributed to the side effects of postsurgical use of narcotic analgesics, inconsistency in patients turnover operations and skills, and a lack of training on transporting patients. A special project was conducted from June 1, 2018 to September 30, 2018 in which measures to improve patient vomiting were devised. These measured were communicating with physicians to prescribe preventive anti-emetics before administering narcotic analgesics; breathing training using mint aroma; relieving wound swelling and pain using ice packs; administering painkiller injections; organizing patient turn over training camps and hands-on practice; and organizing bed transporting hands-on practice and training. The patient vomiting rate in the recovery room decreased from 3.86% to 1.65% after the project was implemented.