Test bank for med math calculation preperation and administration

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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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byzkSUSANzkBUCHHOLZ 10THzkEDITION

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Table of Contents
Chapter 1, Arithmetic Needed for Dosage
Chapter 2, Metric and Household Systems of Measurement
Chapter 3, Drug Abbreviations, Labels, and Packaging
Chapter 4, Calculation of Oral Medications—Solids and Liquids
Chapter 5, Liquids for Injection
Chapter 6, Calculation of Basic IV Drip Rates
Chapter 7, Special Types of IV Calculations
Chapter 8, Dosage Problems for Infants and Children
Chapter 9, Information Basic to Administering Drugs
Chapter 10, Administration Procedures

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Chapter 1, Arithmetic Needed for Dosage
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Format:zkMultiplezkChoicezkChapte
r:zk1
ClientzkNeeds:z k PhysiologicalzkIntegrity:zkBasiczkCarezkandzkcomfortzkCogni
tivezkLevel:z k Apply
Difficulty:z k Moderate .

PagezkandzkHeader:zk2,zkDividingzkWholezkNumbers;zk3,zkFractionszkIntegra
tedzkProcess:z k Teaching/Learning
.
Objective:z k 1,zk2
1. Azkpatient/clientzkwaszkinstructedzktozkdrinkzk25zkozzkofzkwaterzkwithinzk2zkhourszkbutzk
waszkonlyzkablezktozkdrinkzk15zkoz.zkWhatzkportionzkofzkthezkwaterzkremained?
A) 2/5
B) 3/5 .
C) 2/25
D) 25/25
Ans: A .


Feedback:zkSubtractzkthezkquantityzkofzkwaterzkthezkclientzkdrankzk(15zkoz)zkfromzkthezktotalzkav
ailablezkquantityzk(25zkoz):zk10zkozzkremain.zkTozkdeterminezktazkhbzkizkrebzk.zkcpozkomzkr/zktzktezkisotz k nzkofzkthezkwaterzkth
atzkremains,zkcreatezkazkfractionzkbyzkdividingzk10zkozzk(remainingzkportion)zkbyzk25zkozzk(total
portion).zkTherefore,zk10zkdividedzkbyzk25zk=zk10/25.zkTozkreducezkfractions,zkfindzkthezklargest
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numberzkthatzkcanzkbezkdividedzkevenlyzkintozkthezknumeratorzkandzkthezkdenominatorzk(5).zkT
enzkdividedzkbyzk5zk(10/5)zk=zk2;zk25/5zk=zk5.zkThezkfractionzk10/25zkcanzkbezkreducedzktozkit
szklowestzktermszkofzk2/5. .




Format:zk MultiplezkChoice .
Chapter:zk1
ClientzkNeeds:z k PhysiologicalzkIntegrity:zkBasiczkCarezkandzkComfo
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rtzkCognitivezkLevel:zkApply
Difficulty:z k Moderate
PagezkandzkHeader:z k 2,zkDividingzkWholezkNumbers;zk3,zkFrac t iaob inr bs.



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Pagez k 1

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IntegratedzkProcess:zkTeaching/Learning
Objective:z k 1,zk2
2. Azkpatient/clientzkwaszkprescribedzk240zkmLzkofzkEnsurezkbyzkmouthzkandzkazksuppleme
ntzkbutzkconsumedzkonlyzk100zkmL.zkWhatzkportionzkofzkthezkEnsurezkremained?
A) 5/12
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B) 7/12
C) 100/240
D) 240/240 .

Ans: B

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mLzk(totalzkportion).zkTherefore,zk140zkdividedzkbyzk240zk=zk7/12.zkTozkreducezkfractions,zkfindzkthe
largestzknumberzkthatzkcanzkbezkdividedzkevenlyzkintozkthezknumeratorzkandzkthezkdenominator
(20);zk140zkdividedzkbyzk20zk(140/20)zk=zk7;zk240/20zk=zk12.zkThezkfracti 140/240zkcanzkbe
onzkreducedzktozkitszklowestzktermszkofzk7/12.

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Format:zkMultiplezkChoicezkChapte
r:zk1
ClientzkNeeds:z k PhysiologicalzkIntegrity:zkBasiczkCarezkandzkcomfortzkCogni
tivezkLevel:z k Analyze
Difficulty:z k Difficult .

PagezkandzkHeader:z k 2,zkMultiplyingzkWholezkNumbers;zk3,zkFractionszkInte
gratedzkProcess:z k CommunicationzkandzkDocumentation
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Objective:z k 1,zk2
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B) 4zk5/12
C) 4zk2/3
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D) 4zk4/9


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Pagez k 2