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NURS 6630: Quiz 1

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Serotonin (5HT) is a neurotransmitter associated with mood, sleep, and psychosis. There are several serotonin receptors all over the human body. A unique aspect of the second-generation antipsychotics is their ability to block 5HT2a receptors. What is the effect of this inhibition? A. Stabilizes dopamine concentrations in the CNS B. Induces anxiety C. Causes hallucination D. Reduces platelet function A is the correct answer B. Represents antagonism of 5HT1a. C. Represents a 5HT2a agonist D Represents what happens when you inhibit SERT Receptors trigger one of two effector pathways resulting in changes in neuronal activity. These changes will, ultimately, effect gene expression. Which effector pathway is characterized by ion flux through transmitter-activated channels resulting in an altered membrane potential and neuronal activity?, A. Slow effector pathways B. Modulated effector pathways C. Rapid effector pathways D. NMDA glutamate receptor pathways A. Represents G-coupled receptors B. is fictitious C. Is the correct answer D. is a type of rapid effector pathway Which of the following consists of all the known major neurotransmitters that are relevant in psychiatry? A. glutamate, GABA, dopamine, serotonin, norepi, histamine, steroids, nitric oxide B. Glutamate, GABA, dopa, NE, serotonin, ACTLCH, histamine, endogenous opioids, steroids, cannabinoids, nitric pxide C. glutamate, GABA, dopamine, serotonin, acetylcholine, endogenous opioids, nitric oxide, cannabinoids, steroids D. glutamate, GABA, dopamine, serotonin, norepinephrine, endogenous opioids, steroids, histamine, nitric oxide B is correct If a patient admits to taking his meds every other day (instead of daily, as Rx) a potential concern would be: A. Sufficient understanding or acceptance of the illness B. Abuse C. Expense D. is the desired effect recognized at a lower daily dose? A. represents a patient taking his medication sporadically B. represents taking too much C. is the correct answer D. represents a patient taking a lower than prescribed dose daily Introducing adherence in facilitating treatment goals is something that would be necessary in a patient who has previously displayed nonadherence patterns. False

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NURS 6630: Quiz 1ij ij ij




Serotoninij(5HT)ijisijaijneurotransmitterijassociatedijwithijmood,ijsleep,ijandijpsychosis.ijThereijareijseve
ralijserotoninijreceptorsijallijoverijtheijhumanijbody.ijAijuniqueijaspectijofijtheijsecond-
generationijantipsychoticsijisijtheirijabilityijtoijblockij5HT2aijreceptors.ijWhatijisijtheijeffectijofijthisijinhib
ition? A.ijStabilizesijdopamineijconcentrationsijinijtheijCNS
B.ijInducesijanxietyij
C.ijCausesijhallucinationij
D.ijReducesijplateletijfunctionij

Aijisijtheijcorrectijanswerij
B.ijRepresentsijantagonismijofij5HT1a.ij
C.ijRepresentsijaij5HT2aijagonistij
DijRepresentsijwhatijhappensijwhenijyouijinhibitijSERT
Receptorsijtriggerijoneijofijtwoijeffectorijpathwaysijresultingijinijchangesijinijneuronalijactivity.ijTheseijch
angesijwill,ijultimately,ijeffectijgeneijexpression.ijWhichijeffectorijpathwayijisijcharacterizedijbyijionijflu
xijthroughijtransmitter-
activatedijchannelsijresultingijinijanijalteredijmembraneijpotentialijandijneuronalijactivity?,
A.ijSlowijeffectorijpathwaysij
B.ijModulatedijeffectorijpathwaysij
C.ijRapidijeffectorijpathwaysij
D.ijNMDAijglutamateijreceptorijpathwaysij

A.ijRepresentsijG-coupledijreceptorsij
B.ijisijfictitious
C.ijIsijtheijcorrectijanswerij
D.ijisijaijtypeijofijrapidijeffectorijpathway
Whichijofijtheijfollowingijconsistsijofijallijtheijknownijmajorijneurotransmittersijthatijareijrelevantijinijpsyc
hiatry? A.ijglutamate,ijGABA,ijdopamine,ijserotonin,ijnorepi,ijhistamine,ijsteroids,ijnitricijoxide
B.ijGlutamate,ijGABA,ijdopa,ijNE,ijserotonin,ijACTLCH,ijhistamine,ijendogenousijopioids,ijsteroids,ijc
annabinoids,ijnitricijpxideij
C.ijglutamate,ijGABA,ijdopamine,ijserotonin,ijacetylcholine,ijendogenousijopioids,ijnitricijoxide,ijcann
abinoids,ijsteroids
D.ijglutamate,ijGABA,ijdopamine,ijserotonin,ijnorepinephrine,ijendogenousijopioids,ijsteroids,ijhistam
ine,ijnitricijoxide


Bijisijcorrect
Ifijaijpatientijadmitsijtoijtakingijhisijmedsijeveryijotherijdayij(insteadijofijdaily,ijasijRx)ijaijpotentialijconcernij
wouldijbe: A.ijSufficientijunderstandingijorijacceptanceijofijtheijillnessij
B.ijAbuseij
C.ijExpenseij
D.ijisijtheijdesiredijeffectijrecognizedijatijaijlowerijdailyijdose?

A.ijrepresentsijaijpatientijtakingijhisijmedicationijsporadically

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