



Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
This study guide for DAANCE Module 1 includes comprehensive questions and answers focused on the basic sciences component of the Dental Anesthesia Assistant National Certification Exam. Topics include the nervous system, cardiovascular and respiratory systems, pharmacology, and patient monitoring. Fully updated for the 2025/2026 testing cycle to support effective exam preparation.
Typology: Exams
1 / 7
This page cannot be seen from the preview
Don't miss anything!
neuronsbdobwhatb-bCORRECTbANSWER-conductbnervebimpulses whatbisbthebsynapseb-bCORRECTbANSWER-junctionbbetweenbtwobneurons whatbmakesbupbthebcentralbnervousbsystemb-bCORRECTbANSWER-brainbandbspinalbcord whatbthreebpartsbmakebupbthebbrainb-bCORRECTbANSWER- cerebrum,bcerebellum,bmedullaboblongata whatbmakesbupbthebperipheralbnervousbsystemb-bCORRECTbANSWER- sensorybnervesbandbmotorbnerves Howbmanybcranialbnervesbarebthereb-bCORRECTbANSWER- 12 whatbnervebisbthebtrigeminalbnerveb-bCORRECTbANSWER- 5 whatbpartsbdoesbthebtrigeminalbnervebcontrolb-bCORRECTbANSWER- suppliesbsensationbtobthebteethbandbjaw whatbarebtheb 2 bcomponentsbofbthebautonomicbnervousbsystem?b-bCORRECTbANSWER- bsympatheticbnervousbsystem parasympatheticbnervousbsystem whatbnervousbsystemb"speedsbthingsbup"b-bCORRECTbANSWER-sympathetic whatbnervousbsystemb"slowsbthingsbdown"b-bCORRECTbANSWER-parasympathetic whatbnervousbsystembhasbterminationsbinballblevelbofbthebheartb-bCORRECTbANSWER- bsympatheticbnervousbsystem stimulationbofbthebsympatheticbnervousbsystembcausesbwhat?b-bCORRECTbANSWER- bvasoconstrictionbinbgeneralbandbincreasesbthebheartbrate whatbnervousbsystembisbimportantbinbmaintainingbbloodbpressureb- bCORRECTbANSWER-sympathetic
vasomotorbisbcontrolledbbybtheb-bCORRECTbANSWER-sympatheticbnervousbsystem thebvasomotorbdoesbwhatb-bCORRECTbANSWER-controlsbthebdiameterbofbthebbloodbvessels baroreceptorsbregulatebwhatbfunctionb-bCORRECTbANSWER- bloodbpressurebwithbpositionalbchanges thebsympatheticborbadrenergicbeffectsbofbthebautonomicbnervousbsystembinvolvebwhatb- bCORRECTbANSWER-twobeffectsbAbandbB-bthesebeffectbseveralbtissuesbandborgans Alphabeffectbisbwhatb(onlybonebalpha)b-bCORRECTbANSWER-vasoconstriction Betabeffectbisbwhat(btwobbetabcategories)b-bCORRECTbANSWER- seenbinbbiggerborgans,bheartbandblungs Betab 1 bactivitybisbwhereb-bCORRECTbANSWER-heartbrelatedbfunctions- bsuchbasbincreasedbheartbratebandbstrengthbofbcontraction Betab 2 bactivitybisbwhereb-bCORRECTbANSWER-pulmonarybfunctionbofbbronchiolarbdilationb(lungs) Parasympatheticbstimulationbcausesbwhatb-bCORRECTbANSWER- increasedbactivitybofbdigestivebtractbandbstimulatesbproductionbofbsalivabandbpharyngealbsecretion s.b(atropineborbRobinulbcanbcounteractbstimulations) Automaticityb-bCORRECTbANSWER-heartbpumpsbonbitsbown Heartbhasbfourbchamber-bwhatbarebtheyb-bCORRECTbANSWER- leftbatrium,brightbatrium,bleftbventricle,brightbventricle Wherebdoesbthebleftbatriumbreceivebbloodbfromb-bCORRECTbANSWER- frombtheblungs,bviabthebpulmonarybvein-boxygenbrichbblood Wherebdoesbthebrightbatriumbreceivebbloodbfromb-bCORRECTbANSWER- frombthebperipheralb(body's)bcirculationbandbisboxygenbpoor thebventriclesbreceivebbloodbfrombwhereb-bCORRECTbANSWER-thebatria Ventriclebanatomyb-bCORRECTbANSWER- thickerbwallsblargerbchambers leftbventriclebisbthebthickestbm. Wherebdoesbthebrightbventriclebsendbbloodb-bCORRECTbANSWER-deoxygenatedbbloodbtobtheblungs
diastolicbpressurebmeasuresbwhatb-bCORRECTbANSWER- thebpressurebinbthebarteriesbduringbthebrelaxationbofbthebventricles
systolicbphasebisbwhatbpartbofbthebbloodbflowb-bCORRECTbANSWER-whenbthebventriclesbcontract systolicbpressurebmeasuresbwhatb-bCORRECTbANSWER- thebpressurebinbthebarteriesbduringbthebcontractionbofbthebventricles cardiacbcycleb-bCORRECTbANSWER- 60 - 100 bbeats/minute bradycardiab-bCORRECTbANSWER-lessbthanb 60 tachycardiab-bCORRECTbANSWER-greaterbthanb 100 sinoatrialbnodeb(SA)b-bCORRECTbANSWER- locatedbrightbatriumbpacemakerbofbthebheart rhythmsbcausedbbybthebSAbnodebarebcalledbwhatb-bCORRECTbANSWER-sinusbrhythms ectopicbpacemakersboccurbwhenb-bCORRECTbANSWER-whenbthebSAbnodebfails- btheybwillbbebproducedbandbtakeboverbasbthebpacemaker thebimpulsebfrombthebSAbNodebtravelsbtobwhereb-bCORRECTbANSWER- thebatrioventricularbnodeb(AV) afterbthebAVbnodebisbstimulatedbwherebdoesbthebimpulsebgob-bCORRECTbANSWER-bbundlebofbHis wherebdoesbthebimpulsebgobafterbthebbundlebofbHisb-bCORRECTbANSWER-purkinjebfiberbsystem thebPurkinjebsystembdoesbwhatbwithbthebimpulseb-bCORRECTbANSWER- fibersbthatbbranchbintobthebrightbandbleftbventriclesbandbthebventriclesbwillbcontract doesbthebAVbnodebspeedsbupborbslowsbdownbthebimpulseb-bCORRECTbANSWER-slowsbdown StrokebVolumeb-bCORRECTbANSWER- 60 bmLbofbbloodb(30bmLb=b 1 boz)bamountbofbbloodbpumpedbbybthebleftbventriclebinb onebbeat cardiacboutputb-bCORRECTbANSWER- totalbamountbofbbloodbpumpedbbybthebleftbventriclebinbonebminute strokebvolumebxbheartbrateb= - bCORRECTbANSWER-cardiacboutput Pbwavebisbwhatb-bCORRECTbANSWER-atrialbdepolarization
tracheabdividesbintobwhatb-bCORRECTbANSWER-rightbandbleftbbronchi bronchibbranchboutbandbbecomeb-bCORRECTbANSWER-bronchiolesbandbthenbalveoli howbmuchbRBCbarebinbblood (erythrocytes)b-bCORRECTbANSWER- 40 b% Hematocritb-bCORRECTbANSWER-percentagebofbbloodbvolumebmadebupbofbRBCbmaleb 42 - 52% femaleb 37 - 48% Hemoglobinb-bCORRECTbANSWER- onebproteinbglobinbfourbnonbproteinsbheme normalblevelsbofbhemoglobinb-bCORRECTbANSWER- 13 - 18 bmL/dLbmalesb 12 - 16 bmL/dLbfemales Anemiab-bCORRECTbANSWER-decreasebofbthebhemoglobinbconcentration Howbmuchboxygenbisbconnectedbtobhemoglobinb-bCORRECTbANSWER-1.34bmL DeadbSpaceb-bCORRECTbANSWER--areabwherebgasbwillbnotbbebexchanged