Risk factors associated with post-operative nausea and vomiting following strabismus surgery' are all except-

Ans. is 'a' i.e., Age < 3 years Post operative nausea and vomiting (PONY) following strabismus surgeryo It can cause post - op wound dehiscence, hematoma, orbital hemorrhage and aspiration,o 30 % of all procedures are associated with PONV.o Major risk factors are:Age > 3yearsDuration of anesthesia > 30 minsPersonal or family history of post - op nausea and vomitingPersonal or family history of motion sicknessMedical management of PONV includes: dimenhydrinate, metoclopramide, droperidol, dexamethasone, ondansatron.