OPTC 2320: Contact Lens Theory
Department
Optician Diploma
School
Continuing Studies
Description
In this course students have the opportunity to refresh their anatomy and physiology knowledge before exploring eye conditions common to contact lens wearers. Students then learn methods for fitting and dispensing contact lenses. Contact lens materials, manufacturing processes, prescriptions and required instruments are all examined. Students discuss the different products available and how to promote optimal ocular health for contact lens wearers.
Year of study
2nd Year Post-secondary
Course Learning Outcomes
Upon successful completion of this course, students will be able to:
- Describe in detail the anatomy and physiology of the eye
- Discuss common eye conditions of contact lens wearers
- Explain the effect of contact lenses on the eye
- Analyze patient data to develop a patient's visual profile and inform recommendations
- Interpret contact lens prescriptions to design different types of contact lens
- Identify ophthalmic instruments used to perform measurements and assessments for contact lens fitting
- Compare and contrast different types of contact lens products and modalities
- Describe the procedure for fitting soft and rigid contact lenses
- Discuss appropriate teaching methods to promote optimal ocular health
- Discuss follow up care for patients with contact lenses
Prior Learning Assessment & Recognition (PLAR)
None
Hours
Lecture, Online, Seminar, Tutorial: 120
Total Hours: 120
Instructional Strategies
Classroom based delivery with lecture, small group discussions, readings, case studies, and assignments.
Grading System
Letter Grade (A-F)
Evaluation Plan
Type
|
Percentage
|
Assessment activity
|
Quizzes/Tests
|
25
|
Weekly Quizzes
|
Assignments
|
10
|
Client Assessment Case Study
|
Assignments
|
10
|
Optical Worksheets
|
Assignments
|
10
|
Design Client Questionnaire
|
Assignments
|
5
|
Successful Workbook Completion
|
Final Exam
|
30
|
Comprehensive Final Exam
|
Participation
|
10
|
Class participation based on rubric
|
Course topics
- Anatomy & physiology review
Common eye conditions
Conducting patient assessments
Record keeping
Contact lens fitting
Measurements
Dispensing
Contact lens materials
Manufacturing processes
Specialty lenses
Contact lens solutions
Interpreting prescriptions
Ophthalmic instruments
Keratometry
Slit lamp evaluation (overview)
Slit lamp illuminations
Vertex Lenses
Soft Contact Lenses
Rigid contact lenses
Calculating lens power
Nomograms
Presbyopia
Patient education and care regime
Ocular health promotion
Learning resources
Resources are items in addition to tuition that the student is responsible for purchasing. Course resource information will be supplied by the department/instructor.
Notes:
- Course contents and descriptions, offerings and schedules are subject to change without notice.
- Students are required to follow all College policies including ones that govern their educational experience at VCC. Policies are available on the VCC website at:
https://www.vcc.ca/about/governance--policies/policies/.
- To find out if there are existing transfer agreements for this course, visit the BC Transfer Guide at https://www.bctransferguide.ca.