Veterinary anesthetic and monitoring equipment. (2018)

• Record Type: Book
• Further Information: Note: Edited by Kristen G. Cooley, Rebecca A. Johnson.
• Editors: Cooley, Kristen G; Johnson, Rebecca A (Rebecca Ann)
• Contents: List of Contributors xvii Preface xxi 1 Medical Gas Cylinders and Pipeline Systems 1; Carl Bradbrook 1.1 Medical Gas Cylinders 1 1.2 Liquid Oxygen Tanks 8 1.3 Oxygen Concentrators 9 1.4 Medical Gas Pipeline Systems 9 References 15 2 Oxygen Concentrators 17; Allan Williamson 2.1 Introduction 17 2.2 Function 17 2.3 Product Gas 17 2.4 Clinical Use 18 2.5 Advantages 20 2.6 Disadvantages 20 2.7 Hazards 20 2.8 Summary 21 References 21 3 Small Animal Anesthetic Machines and Equipment 23; Craig Mosley and Amanda Shelby 3.1 Introduction 23 3.2 Safety and Design 23 3.3 The Basic Veterinary Anesthetic Machine 23 3.4 Breathing Systems 33 3.5 Waste Gas Scavenge Systems 33 3.6 Routine Anesthesia Machine Checkout Procedures 33 References 34 4 Large Animal Anesthesia Machines and Equipment 35; Amanda Shelby 4.1 History of the Large Animal Anesthesia Machine 35 4.2 Purpose 35 4.3 Standards 35 4.4 Similarity to Small Animal Machines 35 4.5 Components of the Anesthesia Machine 36 4.6 Large Animal Anesthesia Workstations 41 4.7 Common Commercially Available Machines 41 4.8 General Cautions 51 4.9 Miscellaneous Equipment for Large Animal Anesthesia 51 References 53 5 Anesthetic Vaporizers 55; Sharon Fornes, Kristen G. Cooley, and Rebecca A. Johnson 5.1 Introduction 55 5.2 Vaporizer Physics 55 5.3 Vaporizer Classification 56 5.4 Other Factors Affecting Vaporizers 62 5.5 Maintenance and Repair 64 5.6 Current Vaporizer Standards 65 5.7 The Modern Vaporizer 65 5.8 Specific Vaporizers 66 5.9 Summary 71 References 71 6 Anesthetic Ventilators 73; Katrina Lafferty 6.1 Introduction 73 6.2 Ventilator Function in the Breathing Circuit 73 6.3 Tidal Volume Delivery 73 6.4 Driving Gas 74 6.5 Bellows Construction 75 6.6 Pressure Limiting Controls 76 6.7 Gas Pressure Alarm 77 6.8 Exhaust Valve 77 6.9 Spill Valve 77 6.10 Ventilator Hose Connection or Ventilator Hose Switch 77 6.11 Ventilation Modes 78 6.12 Cleaning and Sterilization 79 6.13 Pressure Checking 79 6.14 General Concerns and Troubleshooting 80 6.15 Pediatric Ventilation 81 6.16 Basic Ventilator‐Patient Set‐up 82 6.17 Small Animal Mechanical Ventilators 82 6.18 Large Animal Mechanical Ventilators 85 6.19 Conclusion 89 References 89 7 Humidification and Positive Pressure Equipment 91; Stephanie Keating and Stuart Clark‐Price 7.1 Humidification 91 7.2 Positive Pressure Equipment 96 References 98 8 Waste Anesthetic Gas Collection and Consequences 101; Heidi Reuss‐Lamky 8.1 Introduction 101 8.2 Occupational WAG Exposure 101 8.3 Physical Properties and Elimination 102 8.4 Pharmacodynamics 102 8.5 History of Governmental Regulations and Trace (Waste) Gas Exposure 104 8.6 WAG Exposure Level Recommendations 104 8.7 Reducing Environmental WAG Exposure 104 8.8 The Anesthetist’s Responsibility 107 8.9 Monitoring WAG Exposure 112 8.10 Summary 112 References 113 9 Hazards of the Anesthetic Delivery System and Operating Room Fires 115; Odette O 9.1 Hazards of the Anesthetic Delivery System 115 9.2 Operating Room Fires 123 References 125 10 Components of the Breathing System 127; Craig Mosley and Amanda Shelby 10.1 Breathing Systems 127 10.2 Summary 139 References 139 11 Mapleson Breathing Systems 141; Tatiana Ferreira 11.1 Introduction 141 11.2 Fresh Gas Flows (FGFs) 141 11.3 Advantages and Disadvantages 141 11.4 Choice of System 143 11.5 Specific System Types 143 11.6 Combined Systems 150 11.7 Respiratory Gas Monitoring 150 11.8 Potential Hazards 151 References 152 12 The Circle System 155; Geoffrey Truchetti and Trish Anne Farry 12.1 Introduction 155 12.2 Components 155 12.3 Component Arrangement 162 12.4 Gas Flow 164 12.5 Resistance and Work of Breathing in the Circle System 166 12.6 Dead Space 166 12.7 Heat and Moisture 167 12.8 Maintenance 167 12.9 Advantages/Disadvantages 168 References 168 13 Laryngoscopes 171; Erin Wendt‐Hornickle 13.1 History 171 13.2 Laryngoscope Use 171 13.3 Description 171 13.4 Fiber Optic Endoscopes 174 13.5 Veterinary‐Specific Laryngoscopes 175 13.6 Summary 175 References 176 14 Supraglottic Airway Devices and Tracheal Tubes and Stylets 177; Jennifer Sager 14.1 Introduction 177 14.2 Laryngeal Mask Airway (LMA) 177 14.3 Veterinary‐gel (v‐gel®) Airway Device 178 14.4 Endotracheal Tubes 179 14.5 Large Animal Endotracheal Tubes 184 14.6 Reinforced Tubes 185 14.7 Laser Safe Tubes 185 14.8 Single Lung Intubation 186 14.9 Stylets 187 14.10 Cuff Pressure Manometers 188 14.11 Summary 190 References 190 15 Oxygen Delivery Systems 193; Jonathan Bach 15.1 Introduction 193 15.2 Oxygen Supplementation Techniques 193 15.3 Hyperbaric Oxygen 197 References 197 16 Gas Monitoring 199; Louise O’Dwyer 16.1 Introduction 199 16.2 Capnometry/Capnography 199 16.3 Oxygen Measurement 207 16.4 Nitrous Oxide and Inhalation Agent Analyzers 208 16.5 Blood Gas Analysis: Partial Pressures of Oxygen and CO2 210 16.6 Conclusion 210 References 210 17 Airway Volumes, Flows and Pressures 213; Andrew Claude and Alanna Johnson 17.1 Introduction 213 17.2 Definitions 213 17.3 Volume and Flow Measurement Devices 214 17.4 The Ventilatory (Respiratory) Cycle 218 17.5 Airway Pressure Monitoring 219 17.6 Spirometry Loops 219 References 222 18 Pulse Oximetry 223; Odette O 18.1 Introduction 223 18.2 History 223 18.3 Importance of Pulse Oximetry 223 18.4 Function 224 18.5 Pulse Oximeter Probes 224 18.6 Uses 225 18.7 Oxyhemoglobin Dissociation Curves in Different Species 225 18.8 Patient Factors 226 18.9 Abnormal Hemoglobin 227 18.10 Sources of Error 227 18.11 Perfusion Index (PI) and Plethysmograph Variability Index (PVI) 228 18.12 Other Pulse Oximeter Models 229 18.13 Low Saturation Alarms 231 18.14 Pulse Oximetry Use in the Recovery Period 231 18.15 Summary 231 References 232 19 Cardiovascular Monitoring 235; Anderson Favaro da Cunha and Rebecca A. Johnson &l
• Edition: 1st
• Publisher Details: Chichester : Wiley Blackwell
• Publication Date: 2018
• Extent: 1 online resource
• Subjects: 636.089796; Veterinary anesthesia; Intraoperative monitoring; Veterinary medicine
• Languages: English
• ISBNs: 9781119277163; 9781119277170
• Notes: Note: Description based on CIP data; resource not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.