Test Bank for Henke’s Med-Math: Dosage Calculation, Preparation & Administration 10th Edition by Susan Buchholz | Verified MCQs with Answers | Updated 2025/2026 A+ Graded All Chapters

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TEST BANK;
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Henke'sMed-Math:DosageCalculation,
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Preparation&Administration
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by SUSAN BUCHHOLZ
s2 s2 10TH EDITION
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TableofContents s2 s2




Chapter1,ArithmeticNeeded forDosage
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Chapter2,MetricandHouseholdSystemsofMeasurement Chapter 3,
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Drug Abbreviations, Labels, and Packaging
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Chapter4,CalculationofOralMedications—SolidsandLiquids
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Chapter 5, Liquids for Injection
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Chapter6,CalculationofBasicIVDripRates Chapter 7,
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Special Types of IV Calculations
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Chapter 8, Dosage Problems for Infants and Children
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s2 Chapter 9, Information Basic to Administering Drugs
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s2 Chapter 10, Administration Procedures
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Chapter1,ArithmeticNeededforDosage s2 s2 s2 s2 s2




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Format: MultipleChoice s2 2
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s2 Chapter: 1 s2




ClientNeeds: PhysiologicalIntegrity:BasicCareandcomfort
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s2 Cognitive Level: Apply s2 s 2




Difficulty: Moderate s 2
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Page and Header: 2, Dividing Whole Numbers; 3, Fractions Integrated
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s2 Process: Teaching/Learning s 2




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Objective: s 2 1, 2 s2




1. A patient/client was instructed to drink 25 oz of water within 2 hours but was only
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s2 able to drink 15 oz. What portion of the water remained?
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A) 2/5
B) 3/5
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C) 2/25
D) 25/25
Ans: A .


Feedback: Subtract the quantity of water the client drank (15 oz) from the total available
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quantity(25oz):10ozremain.Todetermineta hb i reb . cpo om r/ t te is ot nofthewaterthatremains, create
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s s2
s 2
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s2 a fraction by dividing 10 oz (remaining portion) by 25 oz (total
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portion).Therefore, 10 divided by25 =10/25. Toreduce fractions, find thelargest
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number thatcan be divided evenly intothe numeratorandthe denominator(5). Ten divided by
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s2 5 (10/5) = 2; 25/5 = 5. The fraction 10/25 can be reduced to its lowest
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termsof 2/5. s2 s2
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Format: MultipleChoice s 2 2
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Chapter: 1 s2




ClientNeeds: 2
s s 2 Physiological Integrity: Basic Care and Comfort s2 s2 s2 s2 s2




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Cognitive Level:Apply s2 s2




Difficulty: s 2 Moderate
PageandHeader: 2,Dividing Whole Numbers;3,F ractiaobinrbs.
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IntegratedProcess:Teaching/Learning s2 s2




Objective: s 2 1, 2 s2




2. Apatient/clientwasprescribed240mLofEnsurebymouthand asupplement but
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s2 consumed only 100 mL. What portion of the Ensure remained? s2 s2 s2 s2 s2 s2 s2 s2 s2




A) 5/12
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B) 7/12
C) 100/240
D) 240/240 .

Ans: B

Feedback:SubtractthequantityofEnsuretheclientc o na sb i ur b m
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md/ t e s(t 1 0 0 mL)fromthetotal
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availablequantity(240mL):140mLremain.Todeterminetheportionofthe Ensurethat
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remains,createafractionbydividing140mL(remainingportion)by240
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mL(totalportion).Therefore,140dividedby240=7/12.Toreducefractions,findthe
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largestnumber that can be divided evenly into the numerator and the denominator
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(20); 140divided by 20(140/20) =7; 240/20 =12. The fraction
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s s2 s2 2
s s2 s2 s 2 140/240canbe reduced to s2 2
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s2 its lowest terms of 7/12.
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Format: MultipleChoice s2 2
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s2 Chapter: 1 s2




ClientNeeds: PhysiologicalIntegrity:BasicCareandcomfort
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s2 Cognitive Level: Analyze s2 s 2




Difficulty: Difficult s 2
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Page and Header: 2, MultiplyingWhole Numbers; 3, Fractions
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s2 Integrated Process: Communication and Documentation s2 s 2 s2 s2




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Objective: s 2 1, 2 s2




1 1
3. A patient/client consumed 2
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4 oz. of coffee, 2/3 oz. of ice cream, and 1
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2 oz.
a bir b. co m /te s t
of beefbroth. What is the total number of ounces c o n s u m e d t h a t should bedocumented
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s2 for the patient/client?
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A) 3 3/4 s2 .

B) 4 5/12 s2




C) 4 2/3 s2




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D) 4 4/9 s2




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