Question No.1
Drug used for Alzheimer’s disease acting on NMDA receptor is
(a) Donepezil
(b)Memantine
(c)Tacrine
(d)Galantamine
Question no.2
Neurochemical abnormality most closely associated with schizophrenia:
(a) Abnormal glycine metabolism
(b) Dopaminergic abnormality
(c) Decreased brain GABA
(d) High levels of CNS VMA
Question no.3
Dryness of mouth caused by antipsychotics due to their-
(a) Anticholinertic action
(b) Antiodrenergic action
(c) Antidopaminergic action
(d) Antihistaminic action
Question no.4
Antipyschotic drug-induced Parkinsonism is treated by-
(a) Anticholinergics
(b) Levodopa
(c) Selegiline
(d) Amantadine
Question no.5
Schizophrenia can be treated with all of the following except
(a) Pemoline
(b) Olanzapine
(c) Sulpiride
(d) Chlorpromazine
