TEST BANK; Henke's Med-Math: Dosage Calculation, Preparation & Administration 10TH EDITION by SUSAN BUCHHOLZ | All Chapters (1-10) | Newest Version 2025 A+

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TEST BANK;
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Henke's Med-Math: Dosage Calculation,
ss ss ss




Preparation & Administration
ss ss




by ssSUSAN ssBUCHHOLZ 10TH ssEDITION

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Study Material




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Table of Contents ss ss




Chapter 1, Arithmetic Needed for Dosage
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Chapter 2, Metric and Household Systems of Measurement
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Chapter 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
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ss Chapter 7, Special Types of IV Calculations
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Chapter 8, Dosage Problems for Infants and
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Children Chapter 9, Information Basic to
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Administering Drugs Chapter 10, Administration
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ss Procedures

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Chapter 1, Arithmetic Needed for Dosage
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.
Format: ssMultiple ssChoice
ss Chapter: ss1
Client ssNeeds: s s Physiological ssIntegrity: ssBasic ssCare ssand
comfort ssCognitive ssLevel:
ss ss Apply
Difficulty: s s Moderate .

Page ssand ssHeader: ss2, ssDividing ssWhole ssNumbers; ss3,
ss Fractions ssIntegrated ssProcess: ss Teaching/Learning
.
Objective: s s 1, ss2
1. A sspatient/client sswas ssinstructed ssto ssdrink ss25 ssoz ssof sswater sswithin ss2 sshours
ss but sswas ssonly ssable ssto ssdrink ss15 ssoz. ssWhat ssportion ssof ssthe sswater ssremained?
A) 2/5
B) 3/5 .
C) 2/25
D) 25/25
Ans: A .


Feedback: ssSubtract ssthe ssquantity ssof sswater ssthe ssclient ssdrank ss(15 ssoz) ssfrom ssthe
ss total ssavailable ssquantity ss(25 ssoz): ss10 ssoz ssremain. ssTo ssdetermine ssta hb i reb . cpo om r/ t te is ot s s n ssof ssthe
ss water ssthat ssremains, sscreate ssa ssfraction ssby ssdividing ss10 ssoz ss(remaining ssportion) ssby
ss 25 ssoz ss(total
portion). ssTherefore, ss10 ssdivided ssby ss25 ss= ss10/25. ssTo ssreduce ssfractions, ssfind ssthe
sslargest
.
number ssthat sscan ssbe ssdivided ssevenly ssinto ssthe ssnumerator ssand ssthe ssdenominator ss(5).
Ten ssdivided ssby ss5 ss(10/5) ss= ss2; ss25/5 ss= ss5. ssThe ssfraction ss10/25 sscan ssbe ssreduced
ss



ss to ssits sslowest
terms ssof ss2/5. .




Format: s s Multiple ssChoice .
Chapter: ss1
Client ssNeeds: s s Physiological ssIntegrity: ssBasic ssCare ssand ssComfort
.
Cognitive ssLevel: ssApply
Difficulty: s s Moderate
Page ssand ssHeader: s s 2, ssDividing ssWhole ssNumbers; ss3, ssFractiaobinrbs.



.
Page s s 1

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Study Material




.
Integrated ssProcess: ssTeaching/Learning
Objective: s s 1, ss2
2. A sspatient/client sswas ssprescribed ss240 ssmL ssof ssEnsure ssbyssmouth ssand s s a
supplement ssbut ssconsumed ssonly ss100 ssmL. ssWhat ssportion ssof ssthe ssEnsure
ss


A) 5/12
remained?
ss


B) 7/12
.
C) 100/240
D) 240/240
Ans: B .




Feedback: ssSubtract ssthe ssquantity ssof ssEnsure ssthe ssclient ssc o na sb i ur bm
. c oe
md/ t e s(t 1 0 0 ssmL) ssfrom

ss the sstotal ssavailable ssquantity ss(240 ssmL): ss140 ssmL ssremain. ssTo ssdetermine ssthe
portion ssof ssthe ssEnsure ssthat ssremains, sscreate ssa ssfraction ssby ssdividing ss140 ssmL
ss


(remaining ssportion) ssby ss240
ss
.
mL ss(total ssportion). ssTherefore, ss140 ssdivided ssby ss240 ss= ss7/12. ssTo ssreduce ssfractions, ssfind
ssthe


largest ssnumber ssthat sscan ssbe ssdivided ssevenly ssinto ssthe ssnumerator ssand ssthe
ssdenominator


(20); ss140 ssdivided ssby ss20 ss(140/20) ss= ss7; ss240/20 ss= ss12. ssThe ssfraction s s 140/240 sscan
be ssreduced ssto ssits sslowest ssterms ssof ss7/12.
ss




.
Format: ssMultiple ssChoice
ss Chapter: ss1
Client ssNeeds: s s Physiological ssIntegrity: ssBasic ssCare ssand
comfort ssCognitive ssLevel:
ss ss Analyze
Difficulty: s s Difficult .

Page ssand ssHeader: ss 2, ssMultiplying ssWhole ssNumbers; ss3,
ss Fractions ssIntegrated ssProcess: ss Communication ssand
ss Documentation
.
Objective: s s 1, ss2
1 1
3. A sspatient/client ssconsumed ss24 oz. ssof sscoffee, ss2/3 ssoz. ssof ssice sscream, ssand
2 ss1
a bir b. com /te s t
oz. ssof ssbeef ssbroth. ssWhat ssis ssthe sstotal ssnumber ssof ssounces ssc o n s u m e d t h a t
ss
should ssbe ssdocumented ssfor ssthe sspatient/client?
A) 3 ss3/4 D) 4 ss4/9
B) 4
ss5/12


C) 4 ss2/3