“…27 PDNV occurs in 35 to 50% of patients; however, it is possible that the incidence of PDNV is higher than estimated because of underreporting of these symptoms. [28][29][30] PONV is the most commonly reported patient fear before elective surgery, 24,26 and it is rated by patients as being more debilitating than postoperative pain 25,31 or the surgery itself. 24 The adverse effct of both PONV and PDNV are extensive and include aspiration, wound dehiscence, prolonged postoperative hospital stays, unanticipated hospital admission after outpatient surgery, delayed return of a patient's functional ability in the 24-hour period after surgery, and lost time from work for patients and care providers at home.…”