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NSG 251 FINAL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024 $15.99   Add to cart

Exam (elaborations)

NSG 251 FINAL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

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  • Course
  • NURS 251 Module 3
  • Institution
  • NURS 251 Module 3

NSG 251 FINAL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

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  • September 14, 2024
  • 40
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NURS 251 Module 3
  • NURS 251 Module 3
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NSG 251 FINAL EXAM QUESTIONS AND
ANSWERS WITH SOLUTIONS 2024
RankRspeedRofRabsorption:RPo,RIM,RIVR-RANSWERRPoRslowest,RthenRIM,RIVRfastest



DescribeRdrugRdistributionRinRrelationRtoRproteinRbindingR-RANSWERRProteinRbinding-
RMostRdrugsRformRaRcompoundRandRbindRwithRplasmaRproteins.RDrugRmoleculesRboundRtoRplasmaRprotein

sRareRpharmacologicallyRinactive.ROnlyRtheRfreeRorRunboundRportionsRofRtheRdrugRactsRonRtheRcells.RProtei
nRbindingRallowsRforRsomeRofRtheRdrugRtoRbeRstoredRandRothersRtoRbeRreleasedRasRneeded.RThisRgivesRtheRc
onstantRbloodRlevelRandRdecreasedRriskRforRtoxicity.R

HighRbinding=highRdurationRofRaction.



FirstRpassReffectR-
RANSWERRaRphenomenonRofRdrugRmetabolismRwherebyRtheRconcentrationRofRaRdrugRisRgreatlyRreducedRbe

foreRitRreachesRtheRsystemicRcirculation.RItRisRtheRfractionRofRdrugRlostRduringRtheRprocessRofRabsorptionRw
hichRisRgenerallyRrelatedRtoRtheRliverRandRgutRwall.



DoesRliverRfailureRaffectRdrugRmetabolism?R-RANSWERRLiverRfailureRdoesRaffectRmetabolismRofRdrugs



DrugRexcretionR-RANSWERReliminationRofRdrugRfromRtheRbodyRbyRkidneysRorRbowel



WhatRareRtheRnurse'sRresponsibilitiesRforRdrugRadministration?R-
RANSWERRRightRdrug,Rdose,Rroute,Rpatient,Rtime,RdocumentationR(responseRorRrefusal),Rreason




PrototypeR-RANSWERRTheR"leadRagent"RinRtheRdrugRclass.REx.RmetoprololRisRprototypeRofRbeta-1Rblockers



FederalRFoodRandRDrugRActR-RANSWERRaccurateRlabeling



Durham-HumphreyRAmendmentR-
RANSWERRdesignatedRdrugsRthatRmustRbeRprescribedRbyRaRphysicianRandRadministeredRbyRaRpharmacist




TheRcomprehensiveRabuseRandRcontrolRactR-RANSWERRregulatedRnarcoticsRandRcategorized

,OrphanRDrugRActR-
RANSWERRdecreasedRtaxesRandRcompetitionRthatRaffectedRdrugsRassociatedRwithRrareRdiseases




DrugRApprovalR-
RANSWERRFDARregulatesRtheRprocessRbyRwhichRdrugsRareRresearchedRandRreleasedRtoRpopulation.




ClinicalRtrialRphasesR-RANSWERRPhaseRI-aRfewRdosesRareRgivenRtoRhealthyRvolunteers

PhaseRII-smallRdosesRareRgivenRtoRpeopleRwithRdisease

PhaseRIII-largerRandRmoreRrepresentativeRgroupRofRpatients--RdrugRandRplaceboRgroups

PhaseRIV-allowsRdrugRtoRbeRmarketed,RcompanyRhasRtoRmonitorRandRreportRadverseReffects



GramRpositiveRantibioticsR-RANSWERRPenicillian,RCephalosporins



GramRnegativeRantibioticsR-RANSWERRAminoglycosides



BroadRspectrumRantibioticsR-RANSWERRCephalosporins,RCarbapenems,RTetracyclines



SulfonamideRcontraindicationsR-RANSWERRPatientsRwithRaRsulfaRallergy



SulfonamidesRusesR-RANSWERRInhibitRbacteria;RUTI,R2ndRandR3rdRdegreeRburns



SulfonamideRdrugsR-RANSWERRtrimethprim/sulfamethoxazoleR(Bactrim),R

silverRsulfadiazineR(Silvadene)Rointment



SulfonamideRadverseR-RANSWERRN/V/D,RallergicRreaction



PenicillinRusesR-
RANSWERRWorksRonRGram+Rbacteria;Rstrep,RpneumococcalRpneumonia,Rendocarditis,Rmeningitis,RpreventR

endocarditis

,PenicillinRadverseR-RANSWERRrash,Ranaphylaxis,Rneurotoxicity,RGIRsymptoms



PenicillinRnursingR-RANSWERRwatchRforRAllergicRreaction(rash),RtakeRonRanREmptyRstomach



PenicillinRdrugsR-RANSWERRpenicillinRG

Amoxicillin

Ampicillin

tazobactamR(Zosyn)



CephalosporinRusesR-
RANSWERRBactericidal(killsRbacteria),RInhibitRcellRwallRsynthesis,RBroadRspectrum,RGramR+R/-

(dependingRonRgeneration)R5RgenerationsRofRdrugs(RasRtheRgoRupRinRnumberRtheyRbecomeRmoreRGram-
Reffective)



--surgicalRprophylaxis-RSCIP,RUTI,RPCNRresistantRgonorrhea



CephalosporinRadverseR-RANSWERRcrossRsensitivityRw/RPCN,RGIRsymptoms

-->TakeRmostRw/Rfood



CephalosporinRdrugsR+RusesRforRspecificRonesR-RANSWERRcefazolinR(Kefzol)R-RIV,R1stRgeneration,R

cephalexinR(Keflex)Rpo

cefuroximeR(Zinacef),R2ndRgeneration

ceftriaxoneR(Rocephin),R3rdRgeneration-RghonorrheaRuse

cefepimeR(Maxipime)R4thRgeneration

ceftarolineR(Teflaro)R5thRgeneration:RusedRforRMRSARandRGramR(-)Rinfections



CarbapenemRusesR-RANSWERRBroadRspectrum,Rbactericidal,RInhibitRcellRwallRsynthesis

--RusedRinRstaph,RE.RcoliR(complicatedRbodyRcavity/connectiveRtissueRinfections)

, CarbapenemRadverseR-
RANSWERRDrugRinducedRseizures(RinRchildren,Rrare),RrelatedRtoRPCNRsoRcheckRallergies




CarbapenemRdrugR-RANSWERRimipenemRcilastatinR(Primaxin),RIV



MacrolidesRusesR-RANSWERRBacteriostatic,RbactericidalRinRlargeRdoses,RInhibitRproteinRsynthesis

--RusedRinRstaph,Rstrep,RgonorrheaRandRchlamydia,RURI



MacrolidesRadverseR-RANSWERRGI,RN/V,RGIRbleed



MacrolidesRdrugsR-RANSWERRerythromycinR(E-mycin)

azithromycinR(Zithromax)



TetracyclineRusesR-RANSWERRBroadRspectrum,Rbacteriostatic,RGramR+/-Rorganisms

--RUsedRforRHRpylori,Rchlamydia,RPID,Racne,Rsyphilis



TetracyclineRcontraR-RANSWERRrenalRfailure,RnoRuseRchildrenR<8yrs,Rpregnancy



TetracyclineRadverseR-RANSWERRDiscolorationRofRpermanentRteeth,RGI,Rrashes



TetracyclineRdrugsR-RANSWERRdoxycyclineR(Vibramycin)

**increaseRresistanceRofRthisRdrugRsoRdecreasedRuse

**relatedRtoRPCNRsoRwatchRforRallergicRreactions



AminoglycosideRusesR-RANSWERRBactericidals,RInhibitRproteinRsynthesis

--usedRforRseriousRgramRneg.Rinfections,RpreoperativelyRforRGI/GURtractRsurgeries



AminoglycosideRcontraR-RANSWERRpregnancy

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