Test Bank - Henke's Med-Math Dosage-Calculation, Preparation, and Administration, 9th Edition (Buchholz, 2020), Chapter 1-10 | All Chapters

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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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by fSUSAN fBUCHHOLZ 10TH fEDITION

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Table of Contents f f




Chapter 1, Arithmetic Needed for Dosage
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Chapter 2, Metric and Household Systems of Measurement Chapter
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3, Drug Abbreviations, Labels, and Packaging
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Chapter 4, Calculation of Oral Medications—Solids and Liquids
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Chapter 5, Liquids for Injection
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Chapter 6, Calculation of Basic IV Drip Rates Chapter
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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: fMultiple fChoice
f Chapter: f1
Client fNeeds: f Physiological fIntegrity: fBasic fCare fand fcomfort
f Cognitive fLevel: f Apply
Difficulty: f Moderate .

Page fand fHeader: f2, fDividing fWhole fNumbers; f3, fFractions
f Integrated fProcess: f Teaching/Learning
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Objective: f 1, f2
1. A fpatient/client fwas finstructed fto fdrink f25 foz fof fwater fwithin f2 fhours fbut fwas
f only fable fto fdrink f15 foz. fWhat fportion fof fthe fwater fremained?
A) 2/5
B) 3/5 .
C) 2/25
D) 25/25
Ans: A .


Feedback: fSubtract fthe fquantity fof fwater fthe fclient fdrank f(15 foz) ffrom fthe ftotal
f available fquantity f(25 foz): f10 foz fremain. fTo fdetermine fta hb i reb . cpo om r/ t te isot f n fof fthe fwater fthat
remains, fcreate fa ffraction fby fdividing f10 foz f(remaining fportion) fby f25 foz f(total
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portion). fTherefore, f10 fdivided fby f25 f= f10/25. fTo freduce ffractions, ffind fthe flargest
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number fthat fcan fbe fdivided fevenly finto fthe fnumerator fand fthe fdenominator f(5). fTen
f divided fby f5 f(10/5) f= f2; f25/5 f= f5. fThe ffraction f10/25 fcan fbe freduced fto fits flowest
terms fof f2/5. .




Format: f Multiple fChoice .
Chapter: f1
Client fNeeds: f Physiological fIntegrity: fBasic fCare fand fComfort
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Cognitive fLevel: fApply
Difficulty: f Moderate
Page fand fHeader: f 2, fDividing fWhole fNumbers; f3, fFractiaobinrbs.



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Page
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Integrated fProcess: fTeaching/Learning
Objective: f 1, f2
2. A fpatient/client fwas fprescribed f240 fmL fof fEnsure fbyfmouth fand f a fsupplement
f but fconsumed fonly f100 fmL. fWhat fportion fof fthe fEnsure fremained?
A) 5/12
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B) 7/12
C) 100/240
D) 240/240 .

Ans: B

Feedback: fSubtract fthe fquantity fof fEnsure fthe fclient fc o na sb i ur bm
. c oe
md/ t e s(t 1 0 0 fmL) ffrom fthe

total favailable fquantity f(240 fmL): f140 fmL fremain. fTo fdetermine fthe fportion fof fthe
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f Ensure fthat fremains, fcreate fa ffraction fby fdividing f140 fmL f(remaining fportion) fby f240
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mL f(total fportion). fTherefore, f140 fdivided fby f240 f= f7/12. fTo freduce ffractions, ffind fthe
largest fnumber fthat fcan fbe fdivided fevenly finto fthe fnumerator fand fthe fdenominator
(20); f140 fdivided fby f20 f(140/20) f= f7; f240/20 f= f12. fThe ffraction f 140/240 fcan fbe
f reduced fto fits flowest fterms fof f7/12.

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Format: fMultiple fChoice
f Chapter: f1
Client fNeeds: f Physiological fIntegrity: fBasic fCare fand fcomfort
f Cognitive fLevel: f Analyze
Difficulty: f Difficult .

Page fand fHeader: f 2, fMultiplying fWhole fNumbers; f3, fFractions
f Integrated fProcess: f Communication fand fDocumentation
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Objective: f 1, f2
1 1
3. A fpatient/client fconsumed f2 4 oz. fof fcoffee, f2/3 foz. fof fice fcream, fand f1 2 oz.
a bir b. com /te s t f
of fbeef fbroth. fWhat fis fthe ftotal fnumber fof founces fc o n s u m e d t h a t should fbe
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documented ffor fthe fpatient/client?
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A) 3 f3/4 .

B) 4 f5/12
C) 4 f2/3
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D) 4 f4/9


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