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: DosageCalculation,
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Preparation &Administration
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by SUSAN BUCHHOLZ
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Table of Contents bb bb




Chapter 1, Arithmetic Needed for Dosage
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Chapter 2, Metric and Household Systems of MeasurementChapter 3,
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Drug Abbreviations, Labels, and Packaging
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Chapter 4,Calculation ofOral Medications—Solids and Liquids
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Chapter 5, Liquids for Injection
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Chapter 6, Calculation of Basic IV Drip RatesChapter 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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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 bb bb bb bb bb




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Format: Multiple Choice bb b
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Chapter: 1
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Client Needs: Physiological Integrity: Basic Care and comfort
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Cognitive Level: Apply
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Difficulty: Moderate b b .

Page and Header: 2, Dividing Whole Numbers; 3, Fractions
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Integrated Process: Teaching/Learning
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Objective: b b 1, 2 bb




1. A patient/client was instructed to drink 25 oz of water within 2 hours but was
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only able to drink 15 oz. What portion of the water remained?
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A) 2/5
B) 3/5 .
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 (25 oz): 10 ozremain. To determine ta hb i reb . cpo om r/ t te is ot n of the waterthat remains, create a
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bb fraction by dividing 10 oz (remaining portion) by 25 oz (total
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portion). Therefore, 10 divided by 25 = 10/25. To reduce fractions, find the largest
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number that can be divided evenly into the numerator and the denominator (5). Ten
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divided by 5 (10/5) = 2; 25/5 = 5. The fraction 10/25 can be reduced to its lowest
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bb terms of 2/5. bb bb
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Format: Multiple Choice bb bb
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Chapter: 1 bb




Client Needs: Physiological Integrity: Basic Care and Comfort
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Cognitive Level: Apply
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Difficulty: Moderate b b




Page and Header: 2, Dividing Whole Numbers; 3, Fractiaobinrbs.
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Integrated Process: Teaching/Learning bb bb




Objective: b b 1, 2 bb




2. A patient/client was prescribed 240mLofEnsurebymouth and asupplementbut
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bb consumed only 100 mL. What portion of the Ensure remained? bb bb bb bb bb bb bb bb bb




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

Ans: B

Feedback: Subtract the quantity of Ensure the client c ona sbi urbm
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md/ tes(t 1 0 0 mL) from the total bb bb bb bb bb bb bb b b b b b b b b b bb bb bb




bb available quantity (240 mL): 140 mL remain. To determine the portion of the
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Ensure thatremains, create a fraction by dividing 140 mL (remaining portion) by 240
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mL(total portion). Therefore, 140 dividedby 240 = 7/12. To reduce fractions, findthe
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largest number that can be divided evenly into the numerator and the denominator
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(20); 140 divided by 20 (140/20) = 7; 240/20 = 12. The fraction
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reduced to its lowest terms of 7/12.
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Format: Multiple Choice bb b
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Chapter: 1
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Client Needs: Physiological Integrity: Basic Care and comfort
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Cognitive Level: Analyze
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Difficulty: Difficult b b .

Page and Header: 2, Multiplying Whole Numbers; 3, FractionsIntegrated
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bb Process: Communication and Documentation b b bb bb


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Objective: b b 1, 2 bb




1 1
3. oz. of coffee, 2/3 oz. of ice cream, and 1 4 bb bb bb bb bb bb bb bb bb oz.
2Apatient/client
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of beef broth. What is the total number of ounces co n s u m e d th a t should be
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bb documented for the patient/client? bb bb bb




A) 3 3/4bb .

B) 4 5/12
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C) 4 2/3bb


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D) 4 4/9bb




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