12/15/23, M7:46 NR M503 MWeek M4 MMidterm
PM Exam
NR 503 MIDTERM EXAM
M M M
NR 503 Midterm Exam
M M M
(Complete Msolutions Mand Mresources Mfor Mthe Mcourse Mexam)
Question M 1
Which Mof Mthe Mfollowing Mstatements Mbest Mdescribe Mefficacy?
• It Mis Man Mestimate Mof Mthe Mbenefit Mof Mtreatment Munder Mideal Mconditions
• It Mis Man Mestimate Mof Mthe Mreduction Mof Mdisease Min Mtreated Mgroups
Question M 2
A Mstudy Mis Mconducted Mfor Ma Mpharmaceutical Magent Mthat Mhas Mshown Mpromise Mfor
Mreducing Mheart Mdisease M among Mwomen. MIn Morder Mto Mmore Mfully Mtest Mthe Magent, Man
Madditional Mstudy Mis Mdone Mrestricting Mthe M participants Mto Mbe Mr&omized Mto Mthose Mwho
Mhave Ma Mhistory Mof Mhypertension. MWhich Mof Mthe Mfollowing M advantages Mcannot Mbe
Mclaimed Mby Mthe Mresearchers?
• The Mgeneralizability Mof Mthe Mstudy Mis Mincreased
Question M 3
What Mis Mthe Mmain Madvantage Mof Mthe Mr&omization Mof Mthe M168 Mstudy Mparticipants Mto
Mone Mof Mthe Mtwo Mdrug M treatment Mgroups?
• Reduces Mthe Mpotential Mfor Mselection Mbias Min Mallocation Mof Mtreatment Mgroup
Question M 4
After Mentry Minto Mthe Mstudy, Mpatients Mwere Mfirst Mclassified Minto Mthree Mgroups, Mthose
Mwho Mhad Ma Mprevious M AMI, Mthose Mwith Ma Mfirst MAMI Mwho Mwere Mat Mhigh Mrisk Mfor
Mother Mcardiovascular Mdiseases Msuch Mas Mcongestive M heart Mfailure, M& Mthose Mwith Ma
Mfirst MAMI Mwho Mwere Mat Mlow Mrisk Mfor Mother Mcardiovascular Mdiseases. MWhich M term
Mbest Mdescribes Mthe Mstudy Mdesign?
• R&omized Mclinical Mtrial Mwith Mstratified Mr&omization
Question M 5
After Massignment Mto Mtreatment Mgroup, M77% Mof Mthose Min Mthe Mplacebo Mgroup Mwere Mmen,
Mwhile M80% Mof M those Min Mthe Mdrug MX Mgroup Mwere Mmen. MWhich Mstatement Mis Mmost
Mlikely Mto Mbe Mtrue?
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,12/15/23, M7:46 NR M503 MWeek M4 MMidterm
PM Exam
• R&omization Mwas Msuccessful Msince Mthe Minvestigators Mdid Mnot Malter Mthe Mselection
Mof Mparticipants Min M either Mgroup Min Morder Mto Mensure Mequal Mpercentages Mof Mmen
Question M 6
A Mpreliminary Manalysis Mwas Mconducted Mafter M6 Mmonths M& Mfound Mthat M87% Mof
Mparticipants Min Mthe Mplacebo M group M& M85% Mof Mthose Min Mthe Mdrug MX Mgroup Mhad
Mtaken Mmore Mthan M90% Mof Mtheir Mprescribed Mdosages.
Which Mstatement Mbest Mdescribes Mthis Mfinding?
• The Mcharacteristics Mof Mpatients Mwho Mfailed Mto Mcomply Mwith Mthe Mtreatment
Mdosages Mshould Mbe M assessed Mas Mthey Mmay Mdiffer Mfrom Mthose Mwho Mcomplied
Question M 7
Which Mof Mthe Mfollowing Mstatements Mbest Mdescribes Mthe Mreason Mfor Mconducting Mthe
Mstudy Mas Ma Mdouble- M blind Mtrial?
• Double Mblinding Mensures Mthat Mpotential Mbiases Mregarding Mselection, Mfollow-up, M&
Manalysis Mcan Mbe M reduced
Question M 8
A Mmulticenter Mdouble-blind Mr&omized Mstudy Mwas Mcarried Mout Mto Mcompare Mthe Meffect Mof
Mdrug MX Mwith Mthat M of Ma Mplacebo Min Mpatients Msurviving Macute Mmyocardial Minfarction
M(AMI). MTreatment Mwith Mthe Mdrug Mstarted M7 M days Mafter Minfarction Min M1,884 Mpatients,
M52% Mof Mall Mpersons Mwho Mwere Mevaluated Mfor Mentry Minto Mthe Mstudy. M 945 Mparticipants
Mwere Mr&omized Mto Mtreatment Mwith Mdrug MX Mwhile M939 Mwere Massigned Mto Mthe Mplacebo
M group. MPatients Mwere Mthen Mfollowed Mfor M12 Mmonths Mfor Mreinfarction. MThere Mwere M152
Mdeaths Min Mthe M placebo Mgroup M& M98 Min Mthe Mgroup Mreceiving Mdrug MX.
The Mresearchers Mconclude Mthat Mtreatment Mwith Mdrug MX Mreduces Mmortality Min Mpatients
Mwho Mhave Mhad Man M AMI. MThe Mresearchers Mare:
• Correct Mbecause Mthe Mrate Mof Mdeath Mis Mdecreased Min Mthe Mdrug MX Mgroup
Question M 9
The Mfollowing Mdata Mcome Mfrom Ma Mstudy Mof Mapproaches Mto Msmoking Mcessation. MSmokers
Mwho Mwant Mto Mquit M were Mr&omized Mto Mone Mof Mfour Mgroups: Mcontrol Mgroup MC Mwho
Mreceived Mno Mintervention Massistance, M quitting Mguide Mgroup MQ Mwho Mreceived Mbrochures
Mabout Mhow Mto Mquit Msmoking, Mquitting Mguide M& Msupport M group MQS Mwho Mreceived
Mquitting Mbrochures Mas Mwell Mas Msocial Msupport Mbrochures Mlisting Mbenefits Mof M smoking
Mcessation, M& Mtelephone Msupport Mgroup MT Mwho Mreceived Mthe Mbrochures M& Ma Mmonthly
Mphone Mcall M from Ma Mcounselor. MParticipants Mreceived Mmailed Msurveys Mat M8, M16, M& M24
Mmonths Mafter Mr&omization. MThe M results Mafter M2 Myears Mare Min Mthe Mtable Mbelow.
MWhich Mgroup Mhad Mthe Mleast Msuccess Min Mterms Mof Mquitting M smoking?
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, 12/15/23, M7:46 NR M503 MWeek M4 MMidterm
PM Exam
• Group MQS
Question M 10
The Mfollowing Mdata Mcome Mfrom Ma Mstudy Mof Mapproaches Mto Msmoking Mcessation. MSmokers
Mwho Mwant Mto Mquit M were Mr&omized Mto Mone Mof Mfour Mgroups: Mcontrol Mgroup MC Mwho
Mreceived Mno Mintervention Massistance, M quitting Mguide Mgroup MQ Mwho Mreceived Mbrochures
Mabout Mhow Mto Mquit Msmoking, Mquitting Mguide M& Msupport M group MQS Mwho Mreceived
Mquitting Mbrochures Mas Mwell Mas Msocial Msupport Mbrochures Mlisting Mbenefits Mof M smoking
Mcessation, M& Mtelephone Msupport Mgroup MT Mwho Mreceived Mthe Mbrochures M& Ma Mmonthly
Mphone Mcall M from Ma Mcounselor. MParticipants Mreceived Mmailed Msurveys Mat M8, M16, M& M24
Mmonths Mafter Mr&omization. MThe M results Mafter M2 Myears Mare Min Mthe Mtable Mbelow.
MWhat Mis Mthe Mmain Mpurpose Mof Mr&omization Min Mthis Mstudy?
• To Mavoid Massigning Mmore Mpersons Mwho Mhave Mtried M& Mfailed Mto Mquit Min Mthe Mpast Mto Mthe Mcontrol
Mgroup
Useful M Links M for MDetail M Solution:
Useful Links: M
(Chamberlain M College M of M Nursing )
Search Mthe Mrequired Mdocument Mlink, Muse Mit Mto Mget Mthe Manswer
Mdocuments Mand Msecure MHIGHSCORE
Visit Mthe Mbundle Mlink Mto Mget Mthe Mdocuments
NR503
Final MExam, MStudy MGuide, MNR503: MStudent MConsult
MQuestions Mand MAnswers, MNR M503: MPopulation MHealth,
MEpidemiology M& MStatistical MPrinciples, MChamberlain.
https://www.stuvia.com/bundle/166864/nr503-final-exam-study-guide-nr503-student-consult-questions-and-answers-
M nr-503-population-health-epidemiology-en-statistical-principles-chamberlain.
NR503
about:blank 3/20
PM Exam
NR 503 MIDTERM EXAM
M M M
NR 503 Midterm Exam
M M M
(Complete Msolutions Mand Mresources Mfor Mthe Mcourse Mexam)
Question M 1
Which Mof Mthe Mfollowing Mstatements Mbest Mdescribe Mefficacy?
• It Mis Man Mestimate Mof Mthe Mbenefit Mof Mtreatment Munder Mideal Mconditions
• It Mis Man Mestimate Mof Mthe Mreduction Mof Mdisease Min Mtreated Mgroups
Question M 2
A Mstudy Mis Mconducted Mfor Ma Mpharmaceutical Magent Mthat Mhas Mshown Mpromise Mfor
Mreducing Mheart Mdisease M among Mwomen. MIn Morder Mto Mmore Mfully Mtest Mthe Magent, Man
Madditional Mstudy Mis Mdone Mrestricting Mthe M participants Mto Mbe Mr&omized Mto Mthose Mwho
Mhave Ma Mhistory Mof Mhypertension. MWhich Mof Mthe Mfollowing M advantages Mcannot Mbe
Mclaimed Mby Mthe Mresearchers?
• The Mgeneralizability Mof Mthe Mstudy Mis Mincreased
Question M 3
What Mis Mthe Mmain Madvantage Mof Mthe Mr&omization Mof Mthe M168 Mstudy Mparticipants Mto
Mone Mof Mthe Mtwo Mdrug M treatment Mgroups?
• Reduces Mthe Mpotential Mfor Mselection Mbias Min Mallocation Mof Mtreatment Mgroup
Question M 4
After Mentry Minto Mthe Mstudy, Mpatients Mwere Mfirst Mclassified Minto Mthree Mgroups, Mthose
Mwho Mhad Ma Mprevious M AMI, Mthose Mwith Ma Mfirst MAMI Mwho Mwere Mat Mhigh Mrisk Mfor
Mother Mcardiovascular Mdiseases Msuch Mas Mcongestive M heart Mfailure, M& Mthose Mwith Ma
Mfirst MAMI Mwho Mwere Mat Mlow Mrisk Mfor Mother Mcardiovascular Mdiseases. MWhich M term
Mbest Mdescribes Mthe Mstudy Mdesign?
• R&omized Mclinical Mtrial Mwith Mstratified Mr&omization
Question M 5
After Massignment Mto Mtreatment Mgroup, M77% Mof Mthose Min Mthe Mplacebo Mgroup Mwere Mmen,
Mwhile M80% Mof M those Min Mthe Mdrug MX Mgroup Mwere Mmen. MWhich Mstatement Mis Mmost
Mlikely Mto Mbe Mtrue?
about:blank 1/20
,12/15/23, M7:46 NR M503 MWeek M4 MMidterm
PM Exam
• R&omization Mwas Msuccessful Msince Mthe Minvestigators Mdid Mnot Malter Mthe Mselection
Mof Mparticipants Min M either Mgroup Min Morder Mto Mensure Mequal Mpercentages Mof Mmen
Question M 6
A Mpreliminary Manalysis Mwas Mconducted Mafter M6 Mmonths M& Mfound Mthat M87% Mof
Mparticipants Min Mthe Mplacebo M group M& M85% Mof Mthose Min Mthe Mdrug MX Mgroup Mhad
Mtaken Mmore Mthan M90% Mof Mtheir Mprescribed Mdosages.
Which Mstatement Mbest Mdescribes Mthis Mfinding?
• The Mcharacteristics Mof Mpatients Mwho Mfailed Mto Mcomply Mwith Mthe Mtreatment
Mdosages Mshould Mbe M assessed Mas Mthey Mmay Mdiffer Mfrom Mthose Mwho Mcomplied
Question M 7
Which Mof Mthe Mfollowing Mstatements Mbest Mdescribes Mthe Mreason Mfor Mconducting Mthe
Mstudy Mas Ma Mdouble- M blind Mtrial?
• Double Mblinding Mensures Mthat Mpotential Mbiases Mregarding Mselection, Mfollow-up, M&
Manalysis Mcan Mbe M reduced
Question M 8
A Mmulticenter Mdouble-blind Mr&omized Mstudy Mwas Mcarried Mout Mto Mcompare Mthe Meffect Mof
Mdrug MX Mwith Mthat M of Ma Mplacebo Min Mpatients Msurviving Macute Mmyocardial Minfarction
M(AMI). MTreatment Mwith Mthe Mdrug Mstarted M7 M days Mafter Minfarction Min M1,884 Mpatients,
M52% Mof Mall Mpersons Mwho Mwere Mevaluated Mfor Mentry Minto Mthe Mstudy. M 945 Mparticipants
Mwere Mr&omized Mto Mtreatment Mwith Mdrug MX Mwhile M939 Mwere Massigned Mto Mthe Mplacebo
M group. MPatients Mwere Mthen Mfollowed Mfor M12 Mmonths Mfor Mreinfarction. MThere Mwere M152
Mdeaths Min Mthe M placebo Mgroup M& M98 Min Mthe Mgroup Mreceiving Mdrug MX.
The Mresearchers Mconclude Mthat Mtreatment Mwith Mdrug MX Mreduces Mmortality Min Mpatients
Mwho Mhave Mhad Man M AMI. MThe Mresearchers Mare:
• Correct Mbecause Mthe Mrate Mof Mdeath Mis Mdecreased Min Mthe Mdrug MX Mgroup
Question M 9
The Mfollowing Mdata Mcome Mfrom Ma Mstudy Mof Mapproaches Mto Msmoking Mcessation. MSmokers
Mwho Mwant Mto Mquit M were Mr&omized Mto Mone Mof Mfour Mgroups: Mcontrol Mgroup MC Mwho
Mreceived Mno Mintervention Massistance, M quitting Mguide Mgroup MQ Mwho Mreceived Mbrochures
Mabout Mhow Mto Mquit Msmoking, Mquitting Mguide M& Msupport M group MQS Mwho Mreceived
Mquitting Mbrochures Mas Mwell Mas Msocial Msupport Mbrochures Mlisting Mbenefits Mof M smoking
Mcessation, M& Mtelephone Msupport Mgroup MT Mwho Mreceived Mthe Mbrochures M& Ma Mmonthly
Mphone Mcall M from Ma Mcounselor. MParticipants Mreceived Mmailed Msurveys Mat M8, M16, M& M24
Mmonths Mafter Mr&omization. MThe M results Mafter M2 Myears Mare Min Mthe Mtable Mbelow.
MWhich Mgroup Mhad Mthe Mleast Msuccess Min Mterms Mof Mquitting M smoking?
about:blank 2/20
, 12/15/23, M7:46 NR M503 MWeek M4 MMidterm
PM Exam
• Group MQS
Question M 10
The Mfollowing Mdata Mcome Mfrom Ma Mstudy Mof Mapproaches Mto Msmoking Mcessation. MSmokers
Mwho Mwant Mto Mquit M were Mr&omized Mto Mone Mof Mfour Mgroups: Mcontrol Mgroup MC Mwho
Mreceived Mno Mintervention Massistance, M quitting Mguide Mgroup MQ Mwho Mreceived Mbrochures
Mabout Mhow Mto Mquit Msmoking, Mquitting Mguide M& Msupport M group MQS Mwho Mreceived
Mquitting Mbrochures Mas Mwell Mas Msocial Msupport Mbrochures Mlisting Mbenefits Mof M smoking
Mcessation, M& Mtelephone Msupport Mgroup MT Mwho Mreceived Mthe Mbrochures M& Ma Mmonthly
Mphone Mcall M from Ma Mcounselor. MParticipants Mreceived Mmailed Msurveys Mat M8, M16, M& M24
Mmonths Mafter Mr&omization. MThe M results Mafter M2 Myears Mare Min Mthe Mtable Mbelow.
MWhat Mis Mthe Mmain Mpurpose Mof Mr&omization Min Mthis Mstudy?
• To Mavoid Massigning Mmore Mpersons Mwho Mhave Mtried M& Mfailed Mto Mquit Min Mthe Mpast Mto Mthe Mcontrol
Mgroup
Useful M Links M for MDetail M Solution:
Useful Links: M
(Chamberlain M College M of M Nursing )
Search Mthe Mrequired Mdocument Mlink, Muse Mit Mto Mget Mthe Manswer
Mdocuments Mand Msecure MHIGHSCORE
Visit Mthe Mbundle Mlink Mto Mget Mthe Mdocuments
NR503
Final MExam, MStudy MGuide, MNR503: MStudent MConsult
MQuestions Mand MAnswers, MNR M503: MPopulation MHealth,
MEpidemiology M& MStatistical MPrinciples, MChamberlain.
https://www.stuvia.com/bundle/166864/nr503-final-exam-study-guide-nr503-student-consult-questions-and-answers-
M nr-503-population-health-epidemiology-en-statistical-principles-chamberlain.
NR503
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