.
TEST BANK;
r
Henke's Med-Math: Dosage Calculation,
r r r
Preparation &Administration
r r
byrSUSANrBUCHHOLZ 10THrEDITION
, .
Table of Contents r r
Chapter 1, Arithmetic Needed for Dosage
r r r r r
Chapter 2, Metric and Household Systems of MeasurementChapter 3
r r r r r r r r r
, Drug Abbreviations, Labels, and Packaging
r r r r r
Chapter 4, Calculation of Oral Medications—
r r r r r
Solids and LiquidsChapter 5, Liquids for Injection
r r r r r r r
Chapter 6, Calculation of Basic IV Drip RatesChapter 7
r r r r r r r r r
, Special Types of IV Calculations
r r r r r
Chapter 8, Dosage Problems for Infants and ChildrenC
r r r r r r r r
hapter 9, Information Basic to Administering DrugsCh
r r r r r r r
apter 10, Administration Procedures
r r r
, .
Chapter 1, Arithmetic Needed for Dosage
r r r r r
.
Format:rMultiplerChoicer
Chapter:r1
ClientrNeeds:r PhysiologicalrIntegrity:rBasicrCarerandrcomfortrC
ognitiverLevel:r Apply
Difficulty:r Moderate .
PagerandrHeader:r2,rDividingrWholerNumbers;r3,rFractionsrInte
gratedrProcess:r Teaching/Learning
.
Objective:r 1,r2
1. Arpatient/clientrwasrinstructedrtordrinkr25rozrofrwaterrwithinr2rhoursrbutrwasronlyr
ablertordrinkr15roz.rWhatrportionrofrtherwaterrremained?
A) 2/5
B) 3/5 .
C) 2/25
D) 25/25
Ans: A .
Feedback:rSubtractrtherquantityrofrwaterrtherclientrdrankr(15roz)rfromrthertotalravailablerqu
antityr(25roz):r10rozrremain.rTordeterminertarhbrirrebr.rcporomrr/rtrteris otrr nrofrtherwaterrthatrremains,rcreaterarfra
ctionrbyrdividingr10rozr(remainingrportion)rbyr25rozr(total
portion).rTherefore,r10rdividedrbyr25r=r10/25.rTorreducerfractions,rfindrtherlargest
.
numberrthatrcanrberdividedrevenlyrintorthernumeratorrandrtherdenominatorr(5).rTenrdivi
dedrbyr5r(10/5)r=r2;r25/5r=r5.rTherfractionr10/25rcanrberreducedrtoritsrlowestrtermsrofr
2/5. .
Format:r MultiplerChoice .
Chapter:r1
ClientrNeeds:rPhysiologicalrIntegrity:rBasicrCarerandrComfortrC
.
ognitiverLevel:rApply
Difficulty:r Moderate
PagerandrHeader:rr2,rDividingrWholerNumbers;r3,rFractiaobinrbs.
.
Pager 1
, .
IntegratedrProcess:rTeaching/Learning
Objective:r 1,r2
2. Arpatient/clientrwasrprescribedr240rmLrofrEnsurerbyrmouthrandr arsupplementrbutr
consumedronlyr100rmL.rWhatrportionrofrtherEnsurerremained?
A) 5/12
.
B) 7/12
C) 100/240
D) 240/240 .
Ans: B
Feedback:rSubtractrtherquantityrofrEnsurertherclientrc orna sbri urrb m
.rcro e
md/ trers(t 1 0 0r mL)rfromrthertotalr a
vailabler quantityr (240rmL):r 140rmLr remain.r Tor determiner ther portionr ofr the
Ensurerthatrremains,rcreaterarfractionrbyrdividingr140rmLr(remainingrportion)rbyr240
.
mLr(totalrportion).rTherefore,r140rdividedrbyr240r=r7/12.rTorreducerfractions,rfindrthe
largestrnumberrthatrcanrberdividedrevenlyrintorthernumeratorrandrtherdenominator
(20);r140rdividedrbyr20r(140/20)r=r7;r240/20r=r12.rTherfractionrred 140/240rcanrbe
ucedrtoritsrlowestrtermsrofr7/12.
.
Format:rMultiplerChoicer
Chapter:r1
ClientrNeeds:r PhysiologicalrIntegrity:rBasicrCarerandrcomfortrC
ognitiverLevel:r Analyze
Difficulty:r Difficult .
PagerandrHeader:r 2,rMultiplyingrWholerNumbers;r3,rFractionsrIntegratedrP
rocess:r CommunicationrandrDocumentation
.
Objective:r 1,r2
1 1
3. oz.rofrcoffee,r2/3roz.rofricercream,randr1
4 oz.
2Arpatient/clientarconsumed
brirr br. crorm / tre sr2
trr
ofrbeefrbroth.rWhatrisrthertotalrnumberrofrouncesrco n s u m e d trh a t shouldrberdocume
ntedrforrtherpatient/client?
A) 3r3/4 .
B) 4r5/12
C) 4r2/3
.
D) 4r4/9
.
Pager 2