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NEUROPSYCHOPHARMACOLOGY DR TAM EXAM 1 QUESTIONS WITH COMPLETE SOLUTIONS.
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NEUROPSYCHOPHARMACOLOGY DR TAM EXAM 1 QUESTIONS WITH COMPLETE SOLUTIONS.
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NEUROPSYCHOPHARMACOLOGY DRTAM EXAM 1 QUESTIONS WITH
COMPLETE SOLUTIONS
Where jjare jjdrugs jjsynthesized? jj- jjAnswer jjOutside jjthe jjbody jj(exogenous).
jjEndogenous jjchemicals jjare jjbiochemicals.
What jjare jjthe jjthree jjrules jjto jjfollow jjbiochemical jjethics? jj- jjAnswer jj1.Reduce jjthe
jjpain/suffering jjof jjthe jjpatient.\n2.Weigh jjthe jjbeneficial jjeffects jjagainst jjthe jjdetrimental
jjto jjdecide. jjIncrease jjthe jjquality jjof jjlife.
What jjis jjthe jjdefinition jjof jjdrug jjat jjthe jjphysiological\nlevel? jj- jjAnswer jjDrugs jjare jjthe
jjinduction jjmechanisms jjfor jjaltering jjthe\nphysiological jjfunctions jjof jjan jjanimal jj(or
jjplant).
What jjis jjthe jjdefinition jjof jjdrug jjat jjthe jjneural jjlevel? jj- jjAnswer jjDrugs jjare jjthe
jjchemical jjsignals jjthat jjturn jjon jj(or jjoff)\nspecific jjneural jjcircuitry.
Regulation jjof jjreceptors jj- jjAnswer jjThere jjare jjmodified jjin jjnumber jj(long-term) jjand
jjsensitivity jj(short-rapid jjterm jjvia jjsecond jjmessengers)
Receptor jjSubtype jj- jjAnswer jjDrug jjreceptor jjproteins jjthat jjhave jjdifferent
jjcharacteristics jjin jjdifferent jjtarget jjtissues.
What jjis jjan jjionotropic jjreceptor jj(ionic jjchannel)? jj- jjAnswer jjA jjreceptor jjwith jja
jjchannel jjpore jjthat jjions jjcan jjflow jjthrough.
What jjis jjthe jjpredominant jjion jjin jjthe jjcell jj- jjAnswer jjK+ jjis jjthe jjpredominant jjPOSITIVE
jjion
Na/k jjpumps jjwhat jj- jjAnswer jj3 jjNa jjout jjfor jjevery jj2 jjK jjin
what jjis jjthe jjresting jjpotential jjmembrane jj- jjAnswer jj-70mv
Main jjNT jjfor jjExcitation jj- jjAnswer jjAcetyl-choline jjand jjGlutamate
Main jjNT jjfor jjInhibition jj- jjAnswer jjGABA, jjGlycine, jjY-aminobutyric jjacid
Function jjof jjNa jjchannel jj- jjAnswer jjgeneration jjof jjaction jjpotential
, Function jjof jjK jjchannel jj- jjAnswer jjreturn jjmembrane jjto jjresting jjpotential
Function jjof jjCa jjchannel jj- jjAnswer jjStimulation jjof jjNT jjrelease jjfrom jjpost jjsynaptic
jjneuron
Function jjof jjCl jj- jjAnswer jj
Drugs jjplotted jjon jjthe jjsame jjgraph jj(dose jjx jjpain jjeffectiveness) jjthat jjreach jjat jjthe
jjsame jjy-axis jjare jjsaid jjto jjhave.. jj- jjAnswer jjSame jjefficacy
What jjhappens jjto jjthe jjdose jjresponse jjcurve jjof jjan jjagonist jjwhen jjan jjantagonist jjis
jjadded. jj- jjAnswer jjThe jjdose jjresponse jjcurve jjmoves jjto jjthe jjright, jjbut jjstill jjable jjto
jjachieve jjmaximum jjeffect, jjjust jjmore jjof jjthe jjagonist jjneeded jjto jjbe jjapplied/added.
Any jjreceptor jjthat jjis jjnot jjionotropic jjis jj___ jj- jjAnswer jjMetabotrophic
An jjion jjchannel jjcan jjeither jjbe jj___ jj(+excitory) jjor jj___ jj(-inhibitory) jj- jjAnswer
jjdepolarized\nhyperpolarized
Gs jjproteins jj___ jjthe jjproduction jjof jjchemicals jjwhile jjGi jj___ jjit jj- jjAnswer jjstimulate\
ninhibit
What jjis jja jjdrug jjaction? jj- jjAnswer jjmolecular/biochemical jjaction jjat jjthe jjbinding jjsite
Self-medication jjcan jjbe jjbeneficial jjor jjdetrimental jjbased jjon jj___ jj- jjAnswer jjpre-
existing jjconditions
What jjis jjan jjinverse jjagonist? jj- jjAnswer jjrenders jjreal jjneurotransmitters jjuseless jjin
jjtheir jjpresence
What jjis jjpotency? jj- jjAnswer jjmore jjpotent jjif jjsmall jjconcentration=high jjeffect
Potentiation jj- jjAnswer jjRefers jjto jjthe jjsituation jjin jjwhich jjthe jjcombination jjof jjtwo
jjdrugs jjproduces jjeffects jjthat jjare jjgreat jjthan jjthe jjsum jjof jjtheir jjindividuals jjeffects
What jjis jjefficacy? jj- jjAnswer jjhow jjstrong jjan jjeffect jjis jjat jjthe jjsynapse jjlevel
jj(measured jjin jj%)
What jjis jjcompetitive jjbinding? jj- jjAnswer jjbinding jjcan jjbe jjdisplaced jjby jjanother
jjmolecule
What jjdoes jjGABA jjstand jjfor jjand jjwhat jjis jjits jjfunction? jj- jjAnswer jjgamma jjamino
jjbutric jjacid\ninhibitor jjof jjneurotransmitter
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