


refractory
ponv
alternative
therapy
assess
rescue
























AMISULPRIDE
PERPHENAZINE
CHLORPROMAZINE
HALOPERIDOL
DROPERIDOL
METOCLOPRAMIDE
aprepitant

fosaprepitant
betamethasone
dexamethasone
methylprednisolone

ONDANSETRON DOLASETRON
GRANISETRON PALONOSETRON



dimenhydrinate
diphenhydramine
promethazine
meclizine
hydroxyzine
scopolamine










tiva
regional block
non-opioids

anesthetic duration
surgery type
inhaled anesthetics
hx ponv/motion sickness



Non-smoker
AGE
< 55
FEMALE
OPIOID