AntiemeticsPropofolVomitingGranisetronOndansetronNauseaMotion SicknessMetoclopramidePostoperative Nausea and VomitingSerotonin AntagonistsAnesthetics, IntravenousProchlorperazineCisplatinDroperidolSerotonin 5-HT3 Receptor AntagonistsIsonipecotic AcidsDiphenhydramineShrewsVomiting, AnticipatoryDexamethasoneHypnotics and SedativesPromethazineDouble-Blind MethodCyclizineAnesthesia, GeneralNeurokinin-1 Receptor AntagonistsAmbulatory Surgical ProceduresAcupressureQuinuclidinesReceptors, Serotonin, 5-HT3Preanesthetic MedicationQuinolizinesConscious SedationAnesthetics, CombinedIpecacAnesthesia Recovery PeriodDomperidoneAntineoplastic AgentsLorazepamThiopentalDoxylamineDose-Response Relationship, DrugDrug Therapy, CombinationAnesthetics, InhalationMethyl EthersInfusions, IntravenousAlfentanilPiperidinesMorning SicknessDeep SedationNeoplasmsInjections, IntravenousAnalgesics, OpioidMonitoring, IntraoperativeMidazolamEmeticsAkathisia, Drug-InducedTonsillectomyEtomidateAcupuncture PointsMethohexitalMorpholinesGynecologic Surgical ProceduresBasal Ganglia DiseasesFentanylProspective StudiesConsciousness MonitorsPremedicationAnesthetics, GeneralDrug Administration ScheduleArea PostremaRandom AllocationElectroencephalographyPain, PostoperativeAnestheticsAcupuncture TherapyAnesthesiaIsofluraneAnalgesia, Patient-ControlledCopper SulfateDrug EvaluationAdministration, OralGastroparesisNitrous OxideAntidotesConsciousnessSingle-Blind MethodPostoperative ComplicationsIsoquinolinesIndolesScopolamine HydrobromideKetamineMorphineTreatment OutcomeAnesthetics, DissociativeFerretsAntineoplastic Combined Chemotherapy ProtocolsDronabinolCholecystectomy, LaparoscopicAnalgesics, Non-Narcotic