Veterinary Radiography
Curriculum guideline
Lecture: 2 hours/week
and
Lab: 2 hours/week
Instructional activities may include online pre-recorded videos, webinars, open book quizzes, radiograph assignments and evaluations, case studies and labs using cadavers and live animals.
Principles of veterinary radiography
- radiation physics and generation of X-rays
- radiographic technique
- terminology
Radiation safety and safe work practices
- legislation
- safety equipment
Generation of radiographs
- positioning techniques for small animals
- collimator use
- radiographic studies of different body regions
Evaluation of radiographs
- general principles and guidelines
- evaluation of different anatomical areas
- troubleshooting and resolving radiograph errors
Labelling, storage and handling of radiographic images
- identification and labelling
- medical records including radiography logs
- use of digital imaging software
Upon successful completion of the course, students will be able to:
- explain the generation and physical properties of X-rays;
- explain the function of X-ray machines and the principles of radiographic image formation;
- implement and maintain appropriate radiation safety measures;
- operate an X-ray machine;
- accurately position companion animals for routine radiographic evaluations of different anatomical areas;
- centre and collimate the primary beam on the area of interest;
- discuss the effects of kilovoltage peak (kVp) and milliamp-seconds (mAs) on the density and contrast of the final image;
- evaluate radiographic images to identify errors in image acquisition;
- label, adjust and store radiographic images using image acquisition software;
- describe the species-specific radiographic techniques needed to acquire radiographs of small mammals, reptiles and birds;
- accurately complete medical records and radiographic logs;
- describe quality control procedures used in radiography.
Assessments will be in accordance with the Douglas College Evaluation Policy. The instructor will present a written course outline with specific evaluation criteria at the beginning of the semester.
In order to achieve a grade of C (or higher) in the course, students must:
- demonstrate competency (a performance of 60% or higher) in an evaluation of each of the assigned essential skills
- attend a minimum of 80% of the scheduled lab hours
- achieve a final minimum grade of 60% in each of the lecture and lab components
Evaluation will be based on:
Lab evaluations: 20-40% (no single evaluation worth more than 10%)
Assignments: 10-30%
Quizzes: 10-20% (no single quiz worth more than 5%)
Term test(s): 10-20%
Final examination(s): 20-40%
Total: 100%
Consult the Douglas College Bookstore for the latest required textbooks and materials. Example textbooks and materials may include:
M. Brown and L. Brown. (Current Edition). Lavin's Radiography for Veterinary Technicians. Pub Elsevier.
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