Test Bank For Henkes Med Math Dosage Calculation, Preparation, and Administration, 9th Edition (Buchholz, 2025), Chapter All Chapters with Answers and Rationals.

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TEST BANK;
Henke's Med-Math: Dosage Calculation,
Preparation & Administration

by SUSAN BUCHHOLZ 10TH EDITION

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Table of Contents | |




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

Page |and |Header: |2, |Dividing |Whole |Numbers; |3, |Fractions
Integrated |Process: | Teaching/Learning
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Objective: | 1, |2
1. A |patient/client |was |instructed |to |drink |25 |oz |of |water |within |2 |hours |but |was
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 |quantity |(25 |oz): |10 |oz |remain. |To |determine |ta hb i reb . cpo om r/ t te is ot | n |of |the |water |that
remains, |create |a |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
| divided |by |5 |(10/5) |= |2; |25/5 |= |5. |The |fraction |10/25 |can |be |reduced |to |its |lowest
terms |of |2/5. .




Format: | Multiple |Choice .
Chapter: |1
Client |Needs: | Physiological |Integrity: |Basic |Care |and |Comfort
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Cognitive |Level: |Apply
Difficulty: | Moderate
Page |and |Header: | 2, |Dividing |Whole |Numbers; |3, |Fractiaobinrbs.



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Page | 1

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Integrated |Process: |Teaching/Learning
Objective: | 1, |2
2. A |patient/client |was |prescribed |240 |mL |of |Ensure |by|mouth |and | a |supplement
| but |consumed |only |100 |mL. |What |portion |of |the |Ensure |remained?
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 o na sb i ur bm
. c oe
md/ t e s(t 1 0 0 |mL) |from |the

total |available |quantity |(240 |mL): |140 |mL |remain. |To |determine |the |portion |of |the
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| Ensure |that |remains, |create |a |fraction |by |dividing |140 |mL |(remaining |portion) |by |240
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mL |(total |portion). |Therefore, |140 |divided |by |240 |= |7/12. |To |reduce |fractions, |find |the
largest |number |that |can |be |divided |evenly |into |the |numerator |and |the |denominator
(20); |140 |divided |by |20 |(140/20) |= |7; |240/20 |= |12. |The |fraction | 140/240 |can |be
| reduced |to |its |lowest |terms |of |7/12.

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Format: |Multiple |Choice
| Chapter: |1
Client |Needs: | Physiological |Integrity: |Basic |Care |and |comfort
| Cognitive |Level: | Analyze
Difficulty: | Difficult .

Page |and |Header: | 2, |Multiplying |Whole |Numbers; |3, |Fractions
| Integrated |Process: | Communication |and |Documentation
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Objective: | 1, |2
1 1
3. A |patient/client |consumed |2 4 oz. |of |coffee, |2/3 |oz. |of |ice |cream, |and |1 2 oz.
a bir b. com /te s t |
of |beef |broth. |What |is |the |total |number |of |ounces |c o n s u m e d t h a t should |be
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documented |for |the |patient/client?
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A) 3 |3/4 .

B) 4 |5/12
C) 4 |2/3
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D) 4 |4/9


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