Chapter 2 Drug Names and References
Chapter Overview
This chapter begins by defining pharmacology, which is the study of drugs, their origin, nature,
properties, and effects on living organisms. Each drug can be categorized under a broad subcategory, or
subcategories, called classifications. Examples of common drug classifications are provided. The
chapter also reviews four specific names that can be applied to each approved drug and discusses the
importance of educating patients about drug names.
A drug may be referred to by terms other than its classification or name. The chapter defines various
drug terms, as well as terms indicating drug actions. Not all drug references are reliable, professional,
and legitimate. The Physicians’ Desk Reference (PDR) and other references are introduced. Finally, the
chapter provides students with information that should be included on drug cards.
Objectives
1. Define the Key Terms and Concepts
2. Differentiate among the following drug names: generic name, official name, trade name, and
chemical name
3. Explain what is indicated by a number included in a drug trade name (e.g., Tylenol No. 3)
4. Define and explain the restrictions of drug sales implied by the following: OTC, legend drug, and
controlled substance
5. List at least two drug references available today
6. Discuss several characteristics that you consider important in choosing the best drug reference
7. Identify the types of information listed on drug cards
8. Define the following side effects: ototoxicity, nephrotoxicity, tinnitus, and photosensitivity
References
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Essentials of Pharmacology for Health Occupations, Sixth Edition
Essentials of Pharmacology for Health Occupations, Sixth Edition StudyWARE™
Study Guide to Accompany Essentials of Pharmacology for Health Occupations, Sixth Edition
Flashcards to Accompany Essentials of Pharmacology for Health Occupations, Sixth Edition
Instructor Resources to Accompany Essentials of Pharmacology for Health Occupations, Sixth
Edition
Chapter Outline
I.
II.
III.
IV.
Introduction
a. Pharmacology defined
Classifications
a. Examples of common drug classifications
Identifying Names
a. Four specific drug names
b. Comparison of drug names
c. Patient education
d. Examples of combination drugs
Legal Terms Referring to Drugs
a. OTC
b. Legend drug
c. Controlled substance
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© 2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
V.
VI.
VII.
VIII.
IX.
Terms Indicating Drug Actions
a. Indications
b. Actions
c. Contraindications
d. Cautions
e. Side effects and adverse reactions
f. Interactions
Drug References’
a. Physicians’ Desk Reference
b. United States Pharmacopeia/Dispensing Information
c. AHFS Drug Information
The Internet as Reference
a. Reliable and professional sources of medical information
Drug Cards
a. Information contained on the drug card
Chapter Review Quiz
Review
Textbook
 Complete the chapter review quiz for Chapter 2.
Flashcards
 Study the flashcards for Chapter 2.
Study Guide
 Complete the exercises for Chapter 2.
StudyWARE™
 Complete the interactive exercises for Chapter 2.
 Complete the practice quiz for Chapter 2.
Evaluation
StudyWARE™
 Complete the quiz for Chapter 2.
Instructor’s Manual
 Give learners the quiz for Chapters 1 and 2.
ExamView® Testbank
 Give learners the quiz for Chapter 2.
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© 2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.