1.Treatmentwithdopamine2receptorantagonists/partialagonistswithantipsychotic
the:
A.Mesolimbic/mesostriatalpathway
B.Mesocorticalpathway
C.Mesolimbic/mesostriatalandmesocorticalpathways
2.A44-year-oldmalewithschizophreniahasbeentreatedwithadopamine2receptor
antagonistsinceinitialdiagnosistwelveyearsago.Hehasrecentlybegunexperiencing
difficultywithfluidmovementofhisarmsaswellasinvoluntaryfacialgrimaces.Which
ofthefollowinglikelyunderliesthesesymptoms?
A.Upregulationofserotonin2Areceptors
B.Downregulationofserotonin2Areceptors