Pharmacology demystified

481 Pages·2006·1.597 MB·English

by  Mary Kamienski, James Edward Keogh

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PHARMACOLOGY DEMYSTIFIED yrig
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MARY KAMIENSKI, H
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PhD, RN, FAEN, FNP, CEN g
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JIM KEOGH o
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CONTENTS ursin
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Introduction xiii 6.8
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CHAPTER 1 An Inside Look at Pharmacology 1 t [0
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What Is Pharmacology? 2 8/1
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The Source of Drugs 4 ]. C
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Drugs Names 6 rig
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Prescription versus Over-the-Counter Drugs 7 t ©
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Drug Effects 7 G
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Drug Safety 8 -H
Locating Drug Information 11 ill Glo
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Drug Orders 12 l E
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The “Five Rights” Way of Drug Administration 16 ca
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Summary 20 H
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Quiz 21 in
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CHAPTER 2 Drug Action and Drug Interactions 23 C
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Drug Actions 24 t to
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The First Pass Effect 33 e re
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Pharmacodynamics 33 istrib
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Categories of Drug Action 35 ted
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Therapeutic Index and Therapeutic Range 35 r m
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Side Effects 36 ifie
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Summary 38 a
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CHAPTER 3 Pharmacology and the Nursing Process 41 lty
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The Nursing Process 42 u
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Nursing Diagnosis 47 g
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Patient Care Plan 48 ia
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Teaching the Patient About Drugs 50 a
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Impact of Cultural Influences in iv
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Drug Administration 52 rsity
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Mother and the Fetus 54 2
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Pediatrics 54 .8
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Elderly 55 t [0
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Summary 57 /18
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Quiz 58 ]. C
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CHAPTER 4 Substance Abuse 61 ht ©
Drug Misuse and Abuse 61 M
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Behavioral Patterns of Addiction 63 raw
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Healthcare Professionals and ill G
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Substance Abuse 64 ba
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Detecting Substance Abuse 65 du
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Delayed Action 67 tion
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Substances That Can Be Abused 71 ld
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Dependence versus Tolerance 71 s, L
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Pathophysiologic Changes Occurring in C. N
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Substance Abuse 72 t to
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Cultural Aspects of Substance Abuse 72 re
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Commonly Abused Substances 73 istrib
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Nursing Assessment 77 ted
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Summary 78 r m
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Quiz 79 ifie
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CHAPTER 5 Principles of Medication Administration 81 w
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The Nursing Process and with
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Medication Administration 82 ut p
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CONTENTS vii wnlo
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Assessment Required for Specific Drugs 84 lty
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Administering Medication 87 u
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Evaluating the Patient After g
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Administering Medication 92 ia
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Controlling Narcotics 93 a
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Summary 94 iv
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Quiz 94 rsity
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CHAPTER 6 Route of Administration 97 .86
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Medication and Routes 97 t [0
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Z-Track Injection Technique 107 8/1
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Tips for Minimizing Pain 109 ]. C
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Summary 110 yrig
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Quiz 111 t ©
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CHAPTER 7 Dose Calculations 113 -H
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The Metric System and Medication 113 lo
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Converting Metric Units 116 l E
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Formulas for Calculating the Desired Dose 117 atio
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Parenteral Medications 119 H
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Summary 121 ing
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Quiz 122 L
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CHAPTER 8 Herbal Therapy 125 be
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Inside Herbal Therapy 125 istrib
Forms of Herbal Therapies 127 ute
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Hazards of Herbal Therapeutics 128 r m
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Herbals Therapy and the Nursing Process 129 ifie
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The Do’s and Don’ts about Herbs 130 in a
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Commonly Used Herbs 131 w
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Summary 135 with
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Quiz 135 ut p
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CHAPTER 9 Vitamins and Minerals 137 lty
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Vitamins 137 u
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Vitamins and the Nursing Process 148 g
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Summary 154 ia
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Quiz 154 a
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CHAPTER 10 Fluid and Electrolyte Therapy 157 rsity
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Body Fluids 158 .6
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Electrolytes 158 6
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Fluid Concentration 159 ] a
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IV Fluids 160 /1
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Blood and Blood Products 161 6]. C
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Fluid Replacement 161 p
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Summary 180 ht ©
Quiz 181 M
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CHAPTER 11 Nutritional Support Therapies 183 ill G
Nutrition 183 lo
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Nursing Process 189 l Ed
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The Nursing Processing and tio
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Parenteral Nutritional Therapy 192 o
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Summary 193 g
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Quiz 194 LC
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CHAPTER 12 Inflammation 197 b
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Summary 201 or m
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Quiz 201 d
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CHAPTER 13 Antimicrobials—Fighting Infection 203 n
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Microorganisms—A Small Formidable ay
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Opponent 204 itho
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Medication—A Formidable Defender 204 e
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