med_math__9th_edition_output

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TEST BANK;
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Henke's Med-Math: Dosage Calculation,
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Preparation & Administration
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bybSUSANbBUCHHOLZ 10THbEDITION

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Table of Contents b b




Chapter 1, Arithmetic Needed for Dosage
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Chapter 2, Metric and Household Systems of MeasurementChapter
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3, Drug Abbreviations, Labels, and Packaging
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Chapter 4, Calculation of Oral Medications—
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Solids and LiquidsChapter 5, Liquids for Injection
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Chapter 6, Calculation of Basic IV Drip RatesChapter
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7, Special Types of IV Calculations
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Chapter 8, Dosage Problems for Infants and Children
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Chapter 9, Information Basic to Administering Drugs
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Chapter 10, Administration Procedures
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Chapter 1, Arithmetic Needed for Dosage
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Format:bMultiplebChoiceb
Chapter:b1
ClientbNeeds:b PhysiologicalbIntegrity:bBasicbCarebandbcomfortb
CognitivebLevel:b Apply
Difficulty:b Moderate .

PagebandbHeader:b2,bDividingbWholebNumbers;b3,bFractionsbInt
egratedbProcess:b Teaching/Learning
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Objective:b 1,b2
1. Abpatient/clientbwasbinstructedbtobdrinkb25bozbofbwaterbwithinb2bhoursbbutbwasbo
nlybablebtobdrinkb15boz.bWhatbportionbofbthebwaterbremained?
A) 2/5
B) 3/5 .
C) 2/25
D) 25/25
Ans: A .


Feedback:bSubtractbthebquantitybofbwaterbthebclientbdrankb(15boz)bfrombthebtotalbavailableb
quantityb(25boz):b10bozbremain.bTobdeterminebtabhbbibrebb.bcpobombr/btbtebis otbbnbofbthebwaterbthatbremains,bcre
atebabfractionbbybdividingb10bozb(remainingbportion)bbyb25bozb(total
portion).bTherefore,b10bdividedbbyb25b=b10/25.bTobreducebfractions,bfindbtheblargest
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numberbthatbcanbbebdividedbevenlybintobthebnumeratorbandbthebdenominatorb(5).bTenbdi
videdbbyb5b(10/5)b=b2;b25/5b=b5.bThebfractionb10/25bcanbbebreducedbtobitsblowestbter
msbofb2/5. .




Format:b MultiplebChoice .
Chapter:b1
ClientbNeeds:bPhysiologicalbIntegrity:bBasicbCarebandbComfortb
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CognitivebLevel:bApply
Difficulty:b Moderate
PagebandbHeader:bb2,bDividingbWholebNumbers;b3,bFractiaobinrbs.



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IntegratedbProcess:bTeaching/Learning
Objective:b 1,b2
2. Abpatient/clientbwasbprescribedb240bmLbofbEnsurebbybmouthbandb absupplementbb
utbconsumedbonlyb100bmL.bWhatbportionbofbthebEnsurebremained?
A) 5/12
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B) 7/12
C) 100/240
D) 240/240 .

Ans: B

Feedback:bSubtractbthebquantitybofbEnsurebthebclientbc obna sbbi urbb m
.bcbo e
md/ tbebs(t 1 0 0b mL)bfrombthebtot

albavailableb quantityb (240bmL):b 140bmLb remain.b Tob determineb theb portionb ofb the
Ensurebthatbremains,bcreatebabfractionbbybdividingb140bmLb(remainingbportion)bbyb240
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mLb(totalbportion).bTherefore,b140bdividedbbyb240b=b7/12.bTobreducebfractions,bfindbthe
largestbnumberbthatbcanbbebdividedbevenlybintobthebnumeratorbandbthebdenominator
(20);b140bdividedbbyb20b(140/20)b=b7;b240/20b=b12.bThebfractionbr 140/240bcanbbe
educedbtobitsblowestbtermsbofb7/12.

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Format:bMultiplebChoiceb
Chapter:b1
ClientbNeeds:b PhysiologicalbIntegrity:bBasicbCarebandbcomfortb
CognitivebLevel:b Analyze
Difficulty:b Difficult .

PagebandbHeader:b 2,bMultiplyingbWholebNumbers;b3,bFractionsbIntegratedb
Process:b CommunicationbandbDocumentation
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Objective:b 1,b2
1 1
3. oz.bofbcoffee,b2/3boz.bofbicebcream,bandb1
4 oz.
2Abpatient/clientbconsumed
a bbibr bb. cbobm /b2
tbe s tbb
ofbbeefbbroth.bWhatbisbthebtotalbnumberbofbouncesbc o ns u m e d tbh a t shouldbbebdocu
mentedbforbthebpatient/client?
A) 3b3/4 .

B) 4b5/12
C) 4b2/3
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D) 4b4/9


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