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Library of Congress Cataloging-in-Publication Data
Clinical pathology and laboratory techniques for veterinary technicians / edited by Anne M. Barger and Amy L. MacNeill.
p. ; cm.
Includes bibliographical references and index.
ISBN 978-1-118-34509-2 (paperback)
1. Veterinary clinical pathology. I. Barger, Anne M., editor. II. MacNeill, Amy L., editor.
[DNLM: 1. Clinical Laboratory Techniquesveterinary. 2. Animal Technicians. 3. Pathology, Clinicalmethods. 4. Pathology, Veterinarymethods. SF 772.6]
SF772.6.C55 2015
636.089607dc23
2015006610
A catalogue record for this book is available from the British Library.
Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books.
Amy MacNeill Dedication:
This book is dedicated to Dr. Bruce Ferguson, who taught me many of the techniques in this text and nourished my love of veterinary medicine.
Anne Barger Dedication:
I would to thank my partner in life Dr. Patty McElroy and my father Maurice Barger for their continued love and support.
List of Contributors
- Anne M. Barger
- University of Illinois, Champaign, IL, USA
- Bente Flatland
- University of Tennessee, Knoxville, TN, USA
- Amy L. MacNeill
- Colorado State University, Fort Collins, CO, USA
- Allan J. Paul
- University of Illinois, Champaign, IL, USA
- Amelia G. White
- Auburn University, Auburn, AL, USA
Preface
The objective of this text is to provide a thorough, practical guide to clinical pathology. It is directed toward veterinary technician students, veterinary technicians in practice, and veterinarians in general practice. Included in this text are learning objectives for students and educators, many high-quality images of techniques, instrumentation, microscopic cells, organisms, and patients. Each chapter contains cases meant to allow the student to understand the practical application of the material.
About the Companion Website
This book is accompanied by a companion website:
www.wiley.com/go/barger/vettechclinpath
The website includes:
- Instructor questions
- Answers to the Multiple Choice Questions that are in the book
- Powerpoints of all figures from the book for downloading
The password for the site is the last word in the caption for .
Chapter
Getting Started with Clinical Pathology
Amy L. MacNeill
Colorado State University, Fort Collins, CO, USA
Learning Objectives
- Become familiar with the equipment used to perform clinical pathology testing.
- Understand when to use different types of blood collection tubes.
- Know the sample types needed for clinical pathology tests.
- Be able to process and store samples for clinical pathology tests.
- Follow basic laboratory safety procedures.
Key Terms
- Clinical pathology
- Laboratory
- Equipment
- Supplies
- Maintenance
- Safety
Case example 1
A feline blood sample was collected into a blood tube containing EDTA, but the amount of blood in the tube was below the volume indicator on the side of the tube. The veterinary technician loaded the appropriate amount of the sample into the automated hematology analyzer. Results indicated that the cat had low erythrocyte and platelet counts. The technician recorded that the tube was underfilled before the results were reported. Why is it critical that the technician recorded the fact that the sample was underfilled?
Case example 2
A glass slide with dried blood on it was dropped on the floor and shattered. The animal caretaker saw the mess and began to pick up the pieces of glass with her bare hands. What should you do?
Introduction
Clinical pathology evaluates disease in animals using laboratory data collected during analysis of blood, urine, body fluids, and tissue aspirates. Laboratory data sets collected in sick animals typically include hematology data, serum or plasma chemistry concentrations, urinalysis results, and cytology interpretations. This chapter introduces the equipment used to collect accurate laboratory data.
Standard Equipment
- A. Microscope.
A well-maintained and properly aligned microscope is an important tool for analysis of blood smears, fecal samples, and urine sediment samples. This is an expensive tool that requires proper training to maximize the full potential use of the instrument.
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