FUNDAMENTALS ONLINE PRACTICE
ASSESSMENT 3.0 EXAM QUESTIONS
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Amnursemismpreparingmtomadministermcodeinem20mmgmPOmeverym6mhrmPRNmpain.mAvailablemismcodei
nemoralmsolutionm10mmg/m5mmL.mHowmmanymmLmshouldmthemnursemadministermpermdose?m
(Roundmtomthemnearestmwholemnumber.mUsemamleadingmzeromifmitmapplies.mDomnotmusemamtrailingmz
ero.)m-mCORRECTmANSWERSmAnswer:m10mmL
FollowmthesemstepsmformthemRatiomandmProportionmmethodmofmcalculation:
Stepm1:mWhatmismthemunitmofmmeasurementmthemnursemshouldmcalculate?mmL
Stepm2:mWhatmismthemdosemthemnursemshouldmadminister?mDosemtomadministerm=mDesiredm20mmg
Stepm3:mWhatmismthemdosemavailable?mDosemavailablem=mHavem10mmg
Stepm4:mShouldmthemnursemconvertmthemunitsmofmmeasurement?mNo
Stepm5:mWhatmismthemquantitymofmthemdosemavailable?m5mmL
Stepm6:mSetmupmanmequationmandmsolvemformX.
Have/Quantitym=mDesired/X
10mmg/m5mmLm=m20mmg/mXmmL
XmmLm=m10mmL
Stepm7:mRoundmifmnecessary.
Stepm8:mDeterminemwhethermthemamountmtomadministermmakesmsense.mIfmtheremarem10mmg/5mmL
mandmthemprescriptionmreadsm20mmg,mitmmakesmsensemtomadministerm10mmL.mThemnursemshouldmad
ministermcodeinemoralmsolutionm10mmLmPOmeverym6mhrmPRNmpain.
,Amnursemismpreparingmtomadministermeszopiclonem2,000mmcgmPOmtomamclient.mHowmmanymmgmshou
ldmthemnursemadminister?m
(Roundmtomthemnearestmwholemnumber.mUsemamleadingmzeromifmitmapplies.mDomnotmusemamtrailingmz
ero.)m-mCORRECTmANSWERSmAnswer:m2mmg
FollowmthesemstepsmformthemRatiomandmProportionmmethodmofmcalculation:
Stepm1:mWhatmismthemunitmofmmeasurementmthemnursemshouldmcalculate?mmg
Stepm2:mWhatmismthemdosemthemnursemshouldmadminister?mDosemtomadministerm=mDesiredm2,000m
mcg
Stepm3:mWhatmismthemdosemavailable?mDosemavailablem=mHavem1mmg
Stepm4:mShouldmthemnursemconvertmthemunitsmofmmeasurement?mYesm(mcgmdoesmnotmequalmmg)
1,000mmcg/1mmgm=m2,000mmcg/Xmmg
Xmmgm=m2mmg
Stepm5:mRoundmifmnecessary.
Stepm6:mDeterminemwhethermthemamountmtomadministermmakesmsense.mIfmthemprescriptionmreadsm
2,000mmcgmandm1,000mmcgmequalsm1mmg,mitmmakesmsensemtomadministerm2mmg.mThemnursemshould
madministermeszopiclonem2mmgmPO.
Amnursemismpreparingmtomadministermtobramycinm4mmg/kg/daymIMmdividedminmthreemequalmdosesm
tomampatientmwhomweighsm60mkg.mAvailablemismtobramycinm40mmg/mL.mHowmmanymmLmshouldmthe
mnursemadministermpermdose?m
(Roundmtomthemnearestmwholemnumber.mUsemamleadingmzeromifmitmapplies.mDomnotmusemamtrailingmz
ero.)m-mCORRECTmANSWERSmAnswer:m2mmL
FollowmthesemstepsmformthemRatiomandmProportionmmethodmofmcalculation:
Stepm1:mWhatmismthemunitmofmmeasurementmthemnursemshouldmcalculate?mmg
, Stepm2:mSetmupmanmequationmandmsolvemformX.
Xm=mDosempermkgm×mClient'smweightminmkg
Xmmgm=m4mmg/kgm×m60mkg
Xmmgm=m240mmg
Themdosemismdividedmintomthreemequalmdoses;mtherefore,mdividemXmbym3.
240mmgm=m80mmg3
Stepm3:mWhatmismthemunitmofmmeasurementmthemnursemshouldmcalculate?mmL
Stepm4:mWhatmismthemdosemthemnursemshouldmadminister?mDosemtomadministerm=mDesiredm80mmg
Stepm5:mWhatmismthemdosemavailable?mDosemavailablem=mHavem40mmg
Stepm6:mShouldmthemnursemconvertmthemunitsmofmmeasurement?mNo
Stepm7:mWhatmismthemquantitymofmthemdosemavailable?m1mmL
Stepm8:mSetmupmanmequationmandmsolvemformX.
Have/Quantitym=mDesired/X
40mmg/1mmLm=m80mmg/XmmL
XmmLm=m2mmL
Stepm9:mRoundmifmnecessary.
Stepm10:mDeterminemwhethermthemamountmtomadministermmakesmsense.mIfmtheremarem40mmg/mLm
andmthemprescriptionmreadsm4mmg/kg/daymdividedminmthreemequalmdoses,mitmmakesmsensemtomadm
inisterm2mmL.mThemnursemshouldmadministermtobramycinm2mmLmIMmpermdose.
Amnursemismpreparingmtomadministermmeperidinem75mmgmIMmstat.mAvailablemismmeperidineminjecti
onm100mmg/mL.mHowmmanymmLmshouldmthemnursemadminister?
m(Roundmanswermtomnearestmhundredth.mUsemamleadingmzeromifmitmapplies.mDomnotmusemamtrailingmz
ero.)m-mCORRECTmANSWERSmAnswer:m0.75mmL
FollowmthesemstepsmformthemRatiomandmProportionmmethodmofmcalculation: