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Elsevier's Veterinary Assisting Textbook - E-Book

Elsevier's Veterinary Assisting Textbook - E-Book

Margi Sirois

(2014)

Additional Information

Book Details

Abstract

Based on NAVTA-approved guidelines, Elsevier’s Veterinary Assisting Textbook by Margi Sirois offers comprehensive coverage of the knowledge and skills you need for a successful career in veterinary assisting. You’ll learn about the role of the veterinary assistant and how to perform key responsibilities of the job, including assisting the veterinary technician and the veterinarian by restraining animals, setting up equipment and supplies, cleaning and maintaining practice and laboratory facilities, and feeding and exercising patients.

  • Targeted coverage addresses only those topics that are relevant to veterinary assisting.
  • Authoritative content covers everything you need to know to pass the Approved Veterinary Assistant (AVA) exam and succeed in clinical practice.
  • Authors and contributors are leading experts in veterinary medicine, veterinary technology, and veterinary assisting.
  • Full-color format features a wealth of illustrations and photographs that clarify key concepts and enhance learning.

Table of Contents

Section Title Page Action Price
Front cover cover
Elsevier's Veterinary Assisting Textbook i
Copyright page iv
Dedication v
Contributing Authors vi
Preface vii
Workbook vii
Evolve Assets for Instructors vii
Acknowledgments vii
Table of Contents viii
1 Overview of the Veterinary Profession 1
Outline 1
Learning Objectives 1
Key Terms 2
History of Veterinary Medicine 2
Veterinary Health Care Team 2
Members of the Veterinary Health Care Team 3
Students 3
Groomers 3
Kennel Assistants 4
Veterinary Assistants 4
Veterinary Technicians 5
Veterinary Technologists 5
Veterinary Technician Specialties 6
Receptionists 6
Office Managers 7
Veterinarians 7
Practice Managers 8
Hospital Administrators 8
Team 9
Personal Qualifications 9
Professional Organizations and Resources 10
Types of Veterinary Practices 10
Companion Animal Practice 11
Mobile Pet Practice 11
Referral Practice 11
Exotic Animal Practice 12
Mixed Practice 12
Veterinary Practice Design 12
Creating Comfortable Reception Areas 12
Creating Comfortable Examination Rooms 12
Consultation Rooms 13
Retail Area 13
Middle Area 13
Treatment Area 14
Ethics 15
Ethics of Working With Animals 15
Ethics of the Veterinary Profession 16
Professional Ethics 16
Ethics of Service to the Public 16
Laws 17
Laws That Ensure the Quality of Veterinary Service 17
Practice Acts 17
Common Law Malpractice 17
Laws That Provide a Safe Business Environment 18
Occupational Safety and Health Act 18
Common Law Ordinary Negligence 18
Medical Waste Management Laws 18
Laws That Maintain a Nonhostile Working Environment 19
Laws That Govern Labor 19
Laws Governing Controlled Substances 19
Occupational Health and Safety in Veterinary Practice 19
Safety in the Workplace 20
Machinery and Moving Parts 20
Slips and Falls 20
Lifting 20
Storing Supplies 20
Toxic Substances 20
Heating Devices 20
Eye Safety 20
Hazards of Animal Handling 21
Protective Gear 21
Hazards of Bathing and Dipping 21
Ventilation 21
Chemical Storage 21
Zoonotic Hazards 21
Rabies 22
Bacterial Infections 22
Fungal Infections 22
Parasitism 22
Biologics 22
Radiation Hazards 23
Radiation Safety 23
Developing Chemicals 23
Anesthetic Hazards 23
Hazards of Compressed Gases 24
Hazards of Sharp Objects 24
Chemical Hazards 24
Hazardous Materials Plan 24
Material Safety Data Sheet System 25
Container Labels 25
Container Caps 25
Mixing Chemicals 25
Chemical Spills 25
Handling Ethylene Oxide 25
Handling Formalin 25
Electrical Hazards 26
Fire and Evacuation 26
Personal Safety 26
Recommended Readings 27
2 Office Procedures and Client Relations 28
Outline 28
Learning Objectives 28
Key Terms 28
Front Office Procedures 29
Telephone Etiquette 29
Scheduling Appointments 30
Reminders and Recall Systems 31
Greeting Clients 33
Cleanliness 33
Commonly Used Forms 33
Invoicing Clients 42
Monthly Statements 43
Outstanding Debt Collection 44
Managing and Processing Mail 44
The Office Visit 45
Admitting Patients 45
Discharging Patients 46
Pet Health Insurance 47
Medical Records 49
Record Format 51
POMR and SOAP 51
Standard Operating Procedures 53
Inventory Management 53
Reorder Point 53
Product Pricing 54
Labeling Prescription Items 55
Computer and Software Management 55
Client Relations 56
Body Language 57
Folded Arms 57
Body Posture 57
Eye Contact 58
The Human-Animal Bond 58
Grief Counseling 59
Stages of Grief 60
Denial 60
Bargaining 60
Anger 60
Guilt 60
Sorrow 60
Resolution 60
Loneliness 60
Replacement 60
Assisting Bereaved Pet Owners 61
Acknowledging the Loss 61
Reflection 61
Validating the Loss 62
Attending 62
Effective Listening 62
Achieving Closure 62
Effects of Patient Loss on Staff 63
Compounded Loss 63
Recognizing and Responding to Signals 63
Referring to Mental Health Professionals 64
Summary 64
Recommended Readings 64
3 Medical Terminology 65
Outline 65
Learning Objectives 65
Key Terms 65
Introduction to Word Parts 66
Prefix 66
Root Word 66
Combining Form 66
Combining Vowel 66
Combining Vowel Added to a Suffix 66
Compound Word 66
Using Word Parts to Form Words 66
Use of the Prefix 66
Suffix 67
Compound Word 67
Prefix and Suffix 67
Prefix, Root Word, and Suffix 67
Defining Medical Terms Using Word Analysis 67
Combining Forms for Body Parts and Anatomy 68
Suffixes and Prefixes 69
Suffixes for Surgical Procedures 69
Suffixes for Diseases or Conditions 69
Prefixes for Diseases or Conditions 70
Plural Endings 71
Suffixes for Instruments, Procedures, and Machines 71
Terms for Direction, Position, and Movement 71
Dental Terminology 73
Recommended Readings 73
4 Anatomy and Physiology 74
Outline 74
Learning Objectives 74
Key Terms 74
Cells 75
Epithelial Tissue 76
Connective Tissue 76
Skeleton 78
Types of Bones 78
Long Bones 78
Flat Bones 78
Small Bones 78
Irregular Bones 78
Sesamoid Bones 78
Pneumatic Bones 78
Common Bone Features 78
Axial Skeleton 78
Appendicular Skeleton 80
Visceral Skeleton 81
Joints 81
Integument 82
Skin 82
Hair 83
Claws and Hooves 83
Circulatory System 83
Blood Vascular System 84
Blood Circulation Pathways 85
Systemic Circulation 85
Pulmonary Circulation 85
Heart 85
Cardiac Cycle 86
Blood 86
Role of White Blood Cells in Immunity 87
Granulocytes 87
Agranulocytes 88
Antibodies 88
Fetal Circulation 88
Lymphatic Vascular System 89
Respiratory System 90
Upper Respiratory Tract 90
Lower Respiratory Tract 91
Respiratory Mechanisms 91
Thorax 91
Inspiration 91
Exchange of Gases 91
Expiration 92
Control of Breathing 92
Digestive System 92
Mouth 92
Dental formula 93
Esophagus 93
Stomach 93
Intestine 93
Accessory Digestive Organs 94
Nervous System 94
Central Nervous System 94
Peripheral Nervous System 95
Spinal Nerves 95
Cranial Nerves 95
Autonomic Nervous System 96
Muscular System 96
Skeletal Muscle 96
Cardiac Muscle 98
Smooth Muscle 98
Senses 98
General Senses 99
Special Senses 99
Gustatory Sense 99
Olfactory Sense 99
Auditory Sense 99
Vestibular Sense 100
Visual Sense 100
Endocrine System 101
Hypothalamus 102
Pituitary Gland 102
Anterior Pituitary Gland 102
Posterior Pituitary Gland 102
Thyroid Gland 102
Parathyroid Glands 102
Adrenal Glands 103
Adrenocortical Hormones 103
Adrenal Medullary Hormones 104
Pancreas 104
Gonads 104
Urinary System 104
Kidneys 104
Ureters 105
Urinary Bladder 105
Urethra 105
Reproductive System 106
Male Reproductive System 106
Female Reproductive System 107
Female Reproduction Physiology: Nonpregnant Animals 108
Anestrus 108
Proestrus 108
Estrus 108
Metestrus 108
Diestrus 108
Reproductive Physiologic Patterns 108
Bitches 108
Queens 108
Fertilization and Pregnancy 108
Parturition 109
Milk Production 110
Recommended Readings 110
5 Pharmacology and Pharmacy 111
Outline 111
Learning Objectives 112
Key Terms 112
Drug Names 112
Dosage Forms 113
Solid and Semisolid Dosage Forms 113
Liquid Dosage Forms 113
Injectable Drugs: Needles and Syringes 113
Syringes 114
Tuberculin Syringe 114
Insulin Syringe 114
Needles 114
Prescriptions and Dispensing Medication 115
Writing Prescriptions 115
Components of a Prescription 115
Containers for Dispensing Medication 115
The Metric System 115
Calculating Drug Doses 117
Storing and Handling Drugs in the Pharmacy 119
Storing and Prescribing Controlled Substances 119
Handling Toxic Drugs 120
Therapeutic Range 120
Dosage Regimen 120
Routes of Administration 121
Movement of Drug Molecules in the Body 121
How Drugs Exert Their Effects 122
Drugs Affecting the Gastrointestinal Tract 122
Emetics 122
Antiemetics 123
Antidiarrheals 123
Adsorbents and Protectants 124
Laxatives, Lubricants, and Stool Softeners 124
Antacids 124
Antiulcer Drugs 124
Appetite-Stimulating Drugs 125
Drugs Affecting the Cardiovascular System 125
Antiarrhythmic Drugs 125
Positive Inotropic Agents 126
Vasodilators 126
Diuretics 126
Drugs Affecting the Respiratory System 127
Antitussives 127
Mucolytics, Expectorants, and Decongestants 127
Bronchodilators 128
Drugs Affecting the Endocrine System 128
Drugs Used to Treat Hypothyroidism 128
Drugs Used to Treat Hyperthyroidism 128
Endocrine Pancreatic Drugs 129
Drugs Used to Treat Hypoadrenocorticism 129
Drugs Used to Treat Hyperadrenocorticism 129
Drugs Affecting Reproduction 129
Drugs Affecting the Nervous System 130
Anesthetics 130
Tranquilizers and Sedatives 130
Analgesics 131
Anticonvulsants 131
Central Nervous System Stimulants 132
Antimicrobials 132
Penicillins 132
Cephalosporins 133
Bacitracins 133
Aminoglycosides 133
Fluoroquinolones 133
Tetracyclines 133
Sulfonamides and Potentiated Sulfonamides 133
Lincosamides 134
Macrolides 134
Metronidazole 134
Nitrofurans 134
Chloramphenicol and Fluorfenicol 134
Rifampin 134
Antifungals 134
Amphotericin B and Nystatin 134
Flucytosine 134
Fluconazole, Ketoconazole, and Itraconazole 134
Griseofulvin 134
Antiparasitics 135
Internal Antiparasitics 135
External Antiparasitics 135
Anti-Inflammatories 136
Glucocorticoids 136
Nonsteroidal Anti-inflammatory Drugs 137
Other Anti-inflammatories 137
Disinfectants and Antiseptics 138
Phenols 138
Alcohols 138
Quaternary Ammonium Compounds 138
Chlorine Compounds 138
Iodophors 139
Biguanides 139
Recommended Readings 139
6 Animal Behavior and Restraint 140
Outline 140
Learning Objectives 140
Key Terms 140
Dog and Cat Breeds 141
What Is Behavior and Where Does It Come From? 141
Preventing Behavior Problems in Companion Animals 143
House Training 143
Dogs 143
Cats 144
Preventing Destructive Behavior 145
By Cats 145
Scratching Posts 146
Orientation 146
Texture 146
By Dogs 147
Appealing Toys 147
Preventing Aggressive Behavior Problems 148
Puppy Tests 148
Castration 149
Socialization 149
Providing Services for Problems 149
Problem Prevention 149
Problem Resolution 150
Referring Cases to Behavior Specialists 150
Evaluating Referral Resources 150
Making the Referral 152
Behavior Problems in Exotic Animals 153
Restraint and Handling of Dogs 153
Canine Body Language 153
Danger Potential 153
Restraint Devices 153
Mechanical Devices 153
Leash 153
Gauntlet 154
Muzzle 154
Catchpole 154
Voice 154
Mobility-Limiting Devices 154
Special Handling 156
Puppies 156
Pregnant Bitches 156
Old Dogs 156
Nervous Dogs 156
Aggressive Dogs 157
Injured Dogs 157
Restraint Techniques 157
Removing Dogs from Cages or Runs 157
Nonaggressive, Nonfearful Dogs 157
Fearful and Aggressive Dogs 157
Lifting a Dog 158
Standing Restraint 158
Crowding 159
Sitting or Sternal Recumbency 160
Lateral Recumbency 160
Dorsal Recumbency 160
Snubbing 160
Restraint and Handling of Cats 160
Feline Behavior 160
Danger Potential 162
Mechanical Devices 162
Towel and Blanket 162
Feline Restraint Bags 163
Muzzles 164
Gauntlet 165
Distraction Techniques 165
Caveman Pats 165
Puffs of Air 166
Restraint Techniques 166
Removal from a Carrier 166
Removal from a Cage 166
Sitting or Sternal Recumbency 166
Restraint for Cephalic Venipunctures 167
Applying a Tourniquet for Cephalic Venipuncture 168
Restraint for Jugular Venipuncture 168
Lateral Recumbency 170
Dorsal Recumbency 170
Chemical Restraint 170
Cat Lasso 170
Recommended Readings 172
Behavior Organizations 172
7 Animal Husbandry and Nutrition 173
Outline 173
Learning Objectives 173
Key Terms 174
Husbandry 174
Temperature, Light, and Ventilation 174
Housing 175
Animal Identification 175
Housekeeping 175
Disinfection and Sanitation 176
Attending to the Psychological Needs of Dogs and Cats 177
Animal Nutrition 177
Energy-Producing Nutrients 177
Proteins 177
Fats 178
Carbohydrates 178
Non–Energy-Producing Nutrients 178
Water 178
Vitamins 178
Minerals 178
Feeding Considerations for Dogs 179
Feeding Methods 179
Portion Control 179
Free Choice 180
Time Control 180
Feeding the Gestating or Lactating Dog 180
Feeding Puppies 180
Feeding Adult Dogs 181
Feeding Active Dogs 181
Feeding Geriatric Dogs 182
Feeding Overweight Dogs 182
Feeding Considerations for Cats 183
Feeding Kittens 183
Feeding Adult Cats 183
Feeding Cats With Lower Urinary Tract Disease 183
Feeding Geriatric Cats 183
Feeding the Gestating and Lactating Cat 183
Pet Food Considerations 183
Determining Whether a Pet Food Produces the Desired Results 185
How to Choose Which Pet Food to Feed 185
Determining Whether a Pet Should Be Allowed Free Feeding 186
Determining Whether It Is Better to Feed Canned or Dry Food 186
Nutritional Support 186
For Ill or Debilitated Patients 186
Enteral Nutritional Support 187
Enteral Nutrition Daily Caloric Requirements 188
Parenteral Nutritional Support 190
Common Diseases 191
Terminology 195
Fever, Inflammation, and Response to Injury 195
Signs of Inflammation 195
Healing and Repair of Damaged Tissues 196
Pathogens 196
Parasites 196
Bacteria 196
Viruses 196
Nonpathogens 197
Immune Response 197
Zoonotic Diseases 197
Disease Transmission 197
Control of Zoonotic Diseases 200
Vaccination and Preventive Medications 200
Vaccination 201
Vaccination of Dogs 201
Vaccination of Cats 208
Antibody Titers Instead of Vaccination 208
Use of Preventive Medication 208
Factors Predisposing to Disease 208
Genetic Factors 208
Dietary Factors 208
Environmental Factors 215
Metabolic Factors 215
Recommended Readings 215
8 Animal Care and Nursing 216
Outline 216
Learning Objectives 216
Key Terms 217
Patient History and Client Interaction 217
Communicating With Clients 217
Obtaining a History 218
Introductory Statement 218
Patient Characteristics 218
Origin, Prior Ownership, and Current Environment 218
Past Medical History 219
Vaccination Status 219
Presenting Complaint 219
History of Presenting Complaint 219
Concluding the History 220
Physical Examination 220
Monitoring Vital Signs 220
Auscultation 220
Weight 222
Body Temperature 222
Pulse 224
Respiration 224
Mucous Membrane Color 225
Capillary Refill Time 225
Urine Production 226
Gastrointestinal Monitoring 227
Nutritional Support 228
Grooming and Skin Care 228
Bathing 228
Skin Care 229
Nail Trimming 229
Anal Sac Care 231
Ear Care 231
Administering Medications 232
Topical Administration 232
Oral Administration 232
Rectal Administration 234
Nasal Administration 234
Ophthalmic Application 234
Otic Application 235
Parenteral Administration 236
Intradermal Administration 236
Subcutaneous Administration 236
Intramuscular Administration 237
Intravenous Administration 238
Intraosseous and Intraperitoneal Administration 239
Intravenous Catheterization 239
Winged Infusion (Butterfly) Catheters 239
Over-the-Needle Peripheral Catheters 240
Intravenous Catheter Care 241
Urinary Tract Catheterization 241
Gastric Intubation 242
Fluid Therapy 242
Wound Care and Bandaging 243
Wound Contamination and Infection 243
Wound Categories 243
Use of Antibacterials 244
First Aid 244
Wound Assessment 244
Clipping 244
Scrubbing 245
Lavage 245
Anesthesia and Analgesia 246
Débridement 246
Drainage 247
Wound Closure 247
Nonclosure 248
Covering Wounds 248
Principles of Bandage Application 248
Bandage Components 249
Primary Layer 249
Secondary Layer 250
Tertiary Layer 251
Nursing Care for Recumbent Patients 251
Turning 252
Padding 252
Euthanasia Methods 252
Recommended Readings 253
9 Anesthesia and Surgical Assisting 254
Outline 254
Learning Objectives 254
Key Terms 255
Surgery Suite 255
Preparation Area 255
Scrub Area 255
Surgery Room 256
Principles of Asepsis 256
Contamination and Infection 256
Rules of Aseptic Technique 257
Sterilization and Disinfection 257
Mode of Action 257
Quality Control for Sterilization and Disinfection 257
Indicators 258
Biologic Testing 258
Steam Sterilization 259
Surgical Instruments 260
Scalpels and Blades 260
Laser Scalpel 260
Electroscalpel 260
Scissors 261
Needle Holders 261
Forceps 261
Tissue Forceps 261
Hemostatic Forceps 262
Hemostatic Techniques and Materials 262
Retractors 263
Miscellaneous Instruments 263
Sutures and Other Materials Used in Wound Closure 263
Sutures 263
Suture Characteristics 263
Absorbable Suture Materials 264
Surgical Gut 264
Synthetic Absorbable Materials 264
Nonabsorbable Suture Materials 264
Organic Nonabsorbable Materials 264
Synthetic Nonabsorbable Materials 265
Metallic Sutures 265
Suture Needles 265
Other Materials 265
Tissue Adhesives 265
Skin Staples 266
Surgical Mesh 266
Care and Maintenance of Surgical Instruments and Supplies 266
Instrument Cleaning 267
Instrument Lubricating and Autoclaving 267
Wrapping Instrument Packs 268
Sterilization 268
Gas Sterilization 268
Cold Chemical Sterilization 270
Folding and Wrapping Gowns and Drapes 270
Gowns 270
Drapes 272
Storing Sterilized Items 272
Basic Surgical Terminology 273
Incisions 273
Abdominal Incisions 273
Thoracic Incisions 274
Common Surgical Procedures 275
Soft Tissue Procedures 275
Orthopedic (Bone) Procedures 275
Preoperative and Postoperative Considerations 275
Preoperative Evaluation 275
Patient Evaluation 275
Patient Characteristics 275
Medical History 275
Physical Examination 276
Diagnostic Testing 276
Patient Preparation 276
Preparation of the Operative Site 277
Hair Removal and Skin Scrubbing 278
Positioning 279
Sterile Skin Preparation 279
Preparation of the Surgical Team 280
Surgical Attire 280
Surgical Scrub 281
Gowning 283
Gloving 283
Closed Gloving 283
Open Gloving 284
Assisted Gloving 284
Glove Removal During Surgery 284
Anesthetic Equipment and Supplies 285
Supplies for Intravenous Fluid Administration 285
Endotracheal Tubes 286
Laryngoscope 288
Medical Gas Supply 288
Anesthesia Machines 290
Flow Meters 290
Vaporizers 291
Breathing Circuits 291
Rebreathing Circuits 291
Nonrebreathing Circuits 293
Anesthetic Systems 293
Anesthesia 295
Preanesthetic Medication 295
Induction 295
Drugs for Anesthetic Induction 295
Endotracheal Intubation in Dogs and Cats 295
Maintenance of Anesthesia 297
Anesthetic Monitoring 299
Monitoring and Estimating Anesthetic Depth 299
Monitoring Anesthetic Depth 299
Estimating Anesthetic Depth 299
Monitoring Physiologic Conditions 299
Monitoring Respiratory Function 299
Monitoring Cardiovascular Function 301
Responding to Adverse Events 301
Surgical Assisting 301
Draping and Organizing the Instrument Table 303
Organizing the Instrument Table 303
Draping 303
Unwrapping or Opening Sterile Items 304
Unwrapping Sterile Linen or Paper Packs 304
Unwrapping Sterile Items in Paper or Plastic or Plastic Peel-Back Pouches 304
Recovery 304
Postoperative Evaluation 305
Body Temperature 305
Body Weight 305
Attitude 305
Appetite and Thirst 305
Urination and Defecation 305
Appearance of the Surgical Wound 305
Pain Management 305
Pain Relief Modalities 306
Analgesia 306
Postoperative Complications 307
Hemorrhage 307
Seroma and Hematoma 307
Infection 307
Wound Dehiscence 307
Suture Removal 307
Recommended Readings 308
10 Laboratory Procedures 309
Outline 309
Learning Objectives 309
Key Terms 310
Laboratory Design 310
General Considerations 310
Sink 310
Storage Space 311
Electrical Supply 311
Internet Access 311
Safety Concerns and Supplies 312
Laboratory Measurements and Mathematics 312
Dilutions 312
Equipment and Instrumentation 312
Microscope 312
Use, Care, and Maintenance 313
Centrifuge 314
Refractometer 315
Use, Care, and Maintenance 316
Chemistry Analyzers 316
Photometry 316
Electrochemical Methods 317
Features and Benefits of Common Types of Chemistry Analyzers 317
Instrument Care and Maintenance 318
Hematology Analyzers 318
Types of Analyzers 318
Impedance Analyzers 318
Quantitative Buffy Coat System 320
Laser-Based Analyzers 320
Instrument Care and Maintenance 320
Incubators 321
Pipettes 321
Miscellaneous Equipment and Supplies 321
Quality Assurance 321
Accuracy, Precision, and Reliability 322
Analysis of Control Materials 322
Applied Quality Control 322
Laboratory Records 323
Internal Records 323
External Records 323
Hematology Examination Procedures 323
Sample Collection 323
Collection Equipment 324
Sample Type 324
Whole Blood 324
Plasma 325
Anticoagulants 325
Complete Blood Count 325
Total Plasma Protein Determination 326
Erythrocyte Indices 327
Differential Blood Film 327
Evaluating the Blood Film 327
Performing the Differential 328
Erythrocyte Morphology and Variations 329
Blood Parasites 329
Leukocyte Morphology 329
Neutrophils 329
Lymphocytes 329
Monocytes 329
Eosinophils 329
Basophils 334
Variations in Leukocyte Morphology 334
Platelets 334
Platelet Assessment Methods 334
Coagulation Testing 334
Hemostatic Defects 334
Disseminated Intravascular Coagulation 336
Assessment of Coagulation and Hemostasis 336
Platelet Counts and Estimates 336
Buccal Mucosal Bleeding Time 336
Other Coagulation Tests 336
Clinical Chemistry 337
Hepatobiliary Function Testing 337
Protein 337
Albumin 338
Globulin 338
Bilirubin 338
Bile Acids 338
Enzyme Analyses 338
Phosphatases 338
Transferases 338
Kidney Function Testing 338
Uric Acid 339
Pancreatic Function Testing 339
Amylase 339
Lipase 339
Glucose 339
Fructosamine 340
Other Serum Assays 340
Enzymes and Lactate 340
Electrolytes 340
Basic Principles of Immunology 341
Immunologic Tests 341
Enzyme-Linked Immunosorbent Assay 341
Rapid Immunomigration Assay 341
Agglutination Test 342
Other Tests 342
Intradermal Skin Testing 343
Antibody Titers 343
Common Errors and Artifacts 343
Microbiology 343
Characteristics of Bacteria 343
Mycology 344
Sample Collection 344
Sample Processing Materials 346
Culture Media 346
Stains 347
Procedures 348
Inoculating Culture Media 348
Inoculating Dermatophyte Test Media 348
Incubating Bacterial Cultures 349
Biochemical Test Materials 349
Antimicrobial Sensitivity Testing 349
Quality Control Concerns 350
Cytology 350
Collection and Preparation of Samples from Tissues and Masses 350
Impression Smears 350
Scrapings 350
Swabbings 351
Fine-Needle Biopsy 351
Preparation Techniques for Solid Samples 351
Compression Technique 351
Modified Compression Technique 351
Collection and Preparation of Fluid Samples 352
Concentration Techniques 352
Slide Preparation 352
Line Smear 352
Starfish Smear 352
Staining of Cytology Specimens 352
Examination of Cytology Specimens 353
Vaginal Cytology 353
Histology 354
Urinalysis 355
Sample Collection 355
Complete Urinalysis 355
Specific Gravity 355
Biochemical Testing 356
Microscopic Examination of Urine Sediment 356
Elements in Urinary Sediment 356
Cells 356
Erythrocytes and Leukocytes 356
Epithelial Cells 356
Casts 357
Crystals 357
Bacteria 358
Miscellaneous Elements 358
Parasitology 358
Classification of Parasites 360
Kingdom Protista, Subkingdom Protozoa 360
Kingdom Animalia 361
Phylum Platyhelminthes 361
Cestodes 361
Trematodes 363
Phylum Nematoda 364
Phylum Acanthocephela 364
Rickettsial Parasites 364
Phylum Arthropoda 364
Fleas 369
Lice 369
Flies 369
Ticks 369
Mites 371
Diagnostic Techniques 373
Sample Collection and Handling 375
Fecal Samples 375
Blood Samples 376
Miscellaneous Samples 376
Evaluation of Fecal Specimens 376
Direct Smear 376
Fecal Flotation 376
Centrifugal Flotation 377
Fecal Sedimentation 377
Cellophane Tape Preparation 378
Miscellaneous Fecal Examinations 378
Evaluation of Blood Samples 379
Direct Drop Test 379
Filter Test 379
Modified Knott’s Test 379
Immunologic Tests 379
Recommended Readings 380
11 Diagnostic Imaging 381
Outline 381
Learning Objectives 381
Key Terms 382
X-Ray Generation 382
X-ray Tube Anatomy 382
Radiographic Image Quality 383
Radiographic Density 383
Radiographic Contrast 383
Radiographic Detail 384
Distortion 385
Scatter Radiation 386
Grids 386
Exposure Variables 387
Milliamperage and Exposure Time 387
Kilovoltage Peak 387
Source-Image Distance 388
Object-Image Distance 388
Radiographic Film 388
Intensifying Screens 389
X-Ray Equipment 390
Digital X-Ray Imaging 391
Computed Radiography 391
Digital Radiography 391
Digital Radiography Storage 391
Radiation Safety 392
Terminology 392
Darkroom Techniques 393
Darkroom Setup 393
Film Identification 394
Safelights 395
Film Processing 395
Chemistry 395
Developer 395
Fixer 396
Equipment 396
Manual Processing 396
Maintenance 396
Automatic Processing 397
Maintenance 397
Silver Recovery 397
Radiographic Artifacts 397
Radiographic Positioning and Terminology 397
Oblique Projections 397
Contrast Studies 399
Positive Contrast Media 400
Negative Contrast Media 402
Double-Contrast Procedure 402
Diagnostic Ultrasound 402
Transducers 402
Display Modes 402
A-Mode 402
B-Mode 403
M-mode 403
Terminology Describing Echotexture 403
Patient Preparation 403
Instrument Controls 403
Brightness and Contrast 403
Depth 403
Gain and Power 403
Time Gain Compensation 404
Artifacts 404
Endoscopy 404
Types of Endoscopes 405
Rigid Endoscopes 405
Flexible Endoscopes 405
Endoscopy Room 405
Accessory Instruments 405
Care of Endoscopes 406
Cleaning a Flexible Endoscope 406
Storing an Endoscope 406
Gastrointestinal Endoscopy 407
Patient Preparation 407
Obtaining Samples 407
Computed Tomography 407
Magnetic Resonance Imaging 407
Nuclear Medicine 408
Recommended Readings 408
12 Avian and Exotic Animal Care and Nursing 409
Outline 409
Learning Objectives 409
Key Terms 410
Small Mammals 410
Housing 410
Nutrition 411
Rabbits 411
Ferrets 412
Rodents 414
Mice 414
Rats 416
Hamsters 416
Gerbils 417
Guinea Pigs 417
Chinchillas 418
General Nursing Care of Small Mammals 419
Diagnostic and Treatment Techniques 420
Venipuncture 420
Rodents 420
Rabbits 420
Ferrets 421
Force Feeding 421
Administration of Medications 422
Antibiotics 422
Vaccines 422
Fecal Analysis 422
Urinanalysis 422
Birds 422
Avian Anatomy 423
Integument 423
Musculoskeletal System 424
Respiratory System 424
Digestive System 425
Urinary System 425
Reproductive System 427
Circulatory System 427
Special Senses 427
Basic Pet Bird Behavior 428
Common Behaviors 428
Chewing 428
Biting 429
Dominance 429
Vocalization 429
Self-Mutilation and Feather Destructive Behavior 429
Inappropriate Bonding 430
Client Education 430
Housing and Husbandry 430
Beak, Wing, and Nail Trimming 431
Beak Trimming 431
Wing Trimming 432
Nail Trimming 432
Determination of Gender 432
Microchipping 433
Physical Examination 433
History 433
Procedure Before Capture and Restraint 433
Capture and Restraint 433
Performing the Physical Examination 435
Weighing the Patient 436
Diagnostic Sampling Techniques 437
Blood Collection 437
Fecal Examinations 437
Imaging 438
Radiography 438
Standing Radiograph 438
Gastrointestinal Contrast Study 438
Endoscopy 439
Nursing Care 440
Hospitalization 440
Infectious Disease and Zoonoses 441
Preventing the Spread of Disease in the Clinic 441
Preparedness While Providing Supportive Care 441
Oral Administration 441
Gavage Feeding 442
Subcutaneous Injection Sites 442
Intramuscular Injections 442
Bandaging Figure-of-Eight 443
Elizabethan Collar Placement 443
Common Diseases and Conditions 444
Respiratory Emergencies 444
Lower Airway 444
Space-Occupying Masses 445
Bleeding Emergencies 445
Egg Stasis or Binding 445
Prolapsed Cloaca 445
Animal Bites 445
Beak Injuries and Repair 446
Foreign Bodies 446
Fractures 446
Leg and Wing Fractures 447
Head Trauma 447
Burns 447
Crop Burn and Crop Trauma 447
Heavy Metal Toxicosis 448
Ingested Poisons 448
Poisonous Plants 448
Ethical Euthanasia Techniques 449
Reptiles and Amphibians 449
Reptile Biology 449
Husbandry 450
Housing 450
Water Quality 451
Feeding 451
Snakes 451
Lizards 451
Glossary 461
A 461
B 463
C 464
D 466
E 467
F 468
G 469
H 470
I 470
J 471
K 471
L 472
M 472
N 473
O 474
P 475
Q 477
R 477
S 478
T 479
U 480
V 481
W 481
X 481
Y 481
Z 481
Appendices 483
Appendix J Veterinary Assistant Model Curriculum Association of Veterinan Technician Educators 487
Appendix K Policy on Assistant Training Curriculum Approval 488
Introduction 488
Role of the Members of the Veterinary Health Care Team 488
Essentials Requirements for Assistant Programs 488
Tasks Appropriate to Delegate to the Assistant 489
Essential Skills for Assistant Training 489
NAVTA’s Evaluation Protocol for Assistant Training Programs 491
Assistant Program Review Summary Sheet - For Program Use 491
Index 493
A 493
B 494
C 496
D 498
E 499
F 500
G 501
H 502
I 503
J 503
K 503
L 503
M 504
N 505
O 506
P 506
Q 508
R 508
S 509
T 511
U 512
V 512
W 513
X 513
Y 513
Z 513