TEST BANK FOR Calculating Drug Dosages A Patient-Safe Approach to Nursing and Math Second Edition by Maryanne Castillo, Sandra Luz Martinez ISBN: 978-1719641227 COMPLETE GUIDE 100% VERIFIED A+ GRADE ASSURED!!!!NEW LATEST UPDATE!!!!!

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CALCULATING DRUG DOSAGES A PATIENT-SAFE APPROACH TO NURSING AND MATH
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ANDRA LUZ MARTINEZ DE CASTILLO AND MARYANNE WERNER-MCCULLOUGH
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2nd Edition
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TEST BANK

,Castillo/Werner-McCullough: Calculating Drug Dosages: A Patient- dy dy dy dy dy


Safe Approach to Nursing and Math,,2e Test Bank
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Table of Contents: dy dy



I. Safety in Medication Administration Chap dy dy dy dy



ter 1. Safety in Medication Administration Chap
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ter 2. The Drug Label
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II. Systems of Measurement Ch dy dy dy



apter 3. The Metric System Chapt
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er 4. The Household System
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III. Methods of Calculation dy dy



Chapter 5. Linear Ratio and Proportion Chapte
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r 6. Fractional Ratio and Proportion Chapter 7.
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Dimensional Analysis dy




Chapter 8. Formula Method dy dy dy



IV. Administration of Medications dy dy



Chapter 9. Calculating Oral Medication Doses
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Chapter 10. Syringes and Needles dy dy dy dy



Chapter 11. Calculating Parenteral Medication Dosages
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Chapter 12. Preparing Powdered Parenteral Medications
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Chapter 13. Administration of Insulin dy dy dy dy



V. IV Therapy and Administration of Intravenous Medications
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Chapter 14. Intravenous Infusion and Infusion Rates Chap
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ter 15. Calculating Infusion and Completion Time Chapter
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16. Administering IV Push Medications
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VI. Verifying Safe Dose and Critical Care Calculations dy dy dy dy dy dy



Chapter 17. Verifying Safe Dose dy dy dy dy



Chapter 18. Titration of Intravenous Medications
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VII. Intake and Output dy dy



Chapter 19. Calculating Intake and Output Cha
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pter 20. Calculating Parenteral Intake
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VIII. Dosages for Pediatric and Older Adult Populations dy dy dy dy dy dy



Chapter 21. Considerations for the Pediatric Patient Chapte
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r 22. Considerations for the Older Adult
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,Castillo/Werner-McCullough: Calculating Drug Dosages, 2e



Chapter 1: Safety in Medication Administration
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Castillo: Calculating Drug Dosages: A Patient-Safe Approach to Nursing and Math 2nd Edition
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MULTIPLE CHOICE dy




1. The following medication order is in the patient’s medication administration record (MAR):
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methylPREDnisolone 40 mg PO daily at 0900. dy dy dy dy dy dy




After reading the order, the nurse correctly determines:
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A “PO” is an inappropriate abbreviation. dy dy dy dy



B the medication order is written correctly.
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C 40 mg should be written as 40mg. dy dy dy dy dy dy



D tall man lettering indicates that the drug is a narcotic.
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ANS: B dy




Feedback
The medication order has all the required components (drug name, dose, route, and
frequency of administration) for a drug order. “PO” is an appropriate abbreviation;
40 mg is written correctly with a space between the dose and the unit of
measurement. Tall man lettering is used to distinguish the drug from another drug
with a similar name.



2. Which of the following accurately describes the “Boxed Warning” found on a drug label?
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A It is primarily is used to identify the safe dose for the patient.
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B It is commonly found on all drug labels.
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C It identifies serious potential risks and side effects related to drug use.
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D It protects the patient by providing information to decrease side effects.
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ANS: C dy




Feedback
A drug label with a boxed warning provides information to healthcare professionals
and patients regarding the serious risks and side effects related to the drug. The
Boxed Warning is not the primary source for identifying the patient’s drug dosage.
The warning is found on specific prescription medications and does not provide
information to reduce or decrease side effects.



3. When practicing safety in the administration of medication, for which of the following
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medication orders should a nurse seek clarification before the administration of the m
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edication?


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, Castillo/Werner-McCullough: Calculating Drug Dosages, 2e



A Regular insulin 5 u subcut now. dy dy dy dy dy



B Enoxaparin 80 mg subcut every 12 hours. dy dy dy dy dy dy



C Benadryl 50 mg PO PRN every 6 hr for itching. dy dy dy dy dy dy dy dy dy



D Ondansetron 4 mg IVP stat. dy dy dy dy dy




ANS: A dy




Feedback
The “u” should never be used in a medication order; rather, for safety, the word
“units” should be spelled out. The other answer options contain the required
components needed to safely carry out the medication order.



4. A nurse is reviewing a drug label with a drug name written with tall man lettering. Which s
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tatements shows the nurse has a correct understanding of tall man lettering on a drug label?
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A “The tall man lettering means this is a high alert drug.”
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B “The tall man lettering helps me distinguish this drug with other drugs that
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have similar names.” dy dy



C “The tall man lettering means that this drug must have a Boxed Warning.”
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D “The tall man lettering helps me quickly identify that this drug is an injectable
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drug.”

ANS: B dy




Feedback
Tall man lettering highlights a portion of the drug name to help distinguish from
similar drug names. It is not used to identify high alert drugs, highlight a boxed
warning, or identify injectable drugs.



5. The following medication orders are found in the patient’s MAR:
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Metformin HCl 500 mg PO daily at 0900. Hydrochlorothiazid
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e 25 mg PO every 12 hr at 0900 and 2100. Digoxin .25 mg PO d
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aily at 0900.
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In reading the medication orders for the 0700–
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1500 shift, the nurse determines that which of the following is the priority nursing interventi
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on?
A Clarify the metformin HCl order. dy dy dy dy



B Clarify the hydrochlorothiazide order. dy dy dy



C Clarify the digoxin order. dy dy dy



D Prepare to administer the 0900 medications. dy dy dy dy dy dy




ANS: C dy




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