Q2:-Multiple choose quation:

1-monoamine oxidase inhibitors (MAOIs) antidepressant as::

a-first generation
b-second generation

2-first choice drug in trigeminal neuralgia treatment is:

a-carbamazepine
b-phenytoin
3-the drug used in treatment of acute over dosage of barbiturate is:

a-Mg sulphate
b-Ca gluconate
c-Na bicarbonate

4-neurotransmitter of parasympathetic system is:

a-acetylcholine
b-adrenaline
c-noradrenaline