PSY 630 Week 1 – Quiz

Question 11 ptsCell bodies of the neurotransmitter norepinephrine (NE. originate from the _____; its precursor (that is, the chemical from which it is directly converted. is _____.midbrain; l-dopamidbrain; dopaminelocus coeruleus; l-dopalocus coeruleus; dopamineFlag this QuestionQuestion 21 ptsAdministration of the psychedelic drug scopolamine results in:blockade of postsynaptic ACh receptors.increased degradation of ACh.decreased synthesis of ACh.increased levels of ACh.Flag this QuestionQuestion 31 ptsJerri is being hired by a large multinational company. They are likely to request a sample of ______ to test for drug use because it is a convenient means of detecting drug metabolites.hairskinsalivaurineFlag this QuestionQuestion 41 pts“Biotransformation” is carried out by the following organ: _____.  It usually involves making a drug _____ water soluble. The increased ability of this organ to carry out biotransformation after repeated exposure to a drug is termed _____ tolerance. The increased ability of this organ to biotransform drugs other than the one administered previously is termed _____.small intestine; more; metabolic; cross-tolerancekidneys; less; metabolic; cellular-adaptiveliver; less; pharmacodynamic; cross-toleranceliver; more; metabolic; cross-toleranceFlag this QuestionQuestion 51 ptsDrugs that block the action of presynaptic carrier proteins would be expected to ______ the level of neurotransmitter in the synapse ; drugs that facilitate the action of presynaptic carrier proteins would be expected to _____ the level of neurotransmitter in the synapse _____.decrease; decreaseincrease; increaseincrease; decreasedecrease; increase

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