NCLE
Study Materials
Select a domain to review study material for the NCLE contact lens certification exam.
👁
Pre-Fitting Evaluation
Ocular anatomy for contact lens wear, patient history, and pre-fitting measurements.
🎯
Diagnostic Fitting & Evaluation
Soft and rigid gas-permeable lens fitting, and evaluating fit (movement, centration, coverage).
🔬
Lens Materials & Design
Contact lens materials, parameters, designs, and wearing modalities.
⚙️
Instrumentation
Keratometer, slit lamp, radiuscope, and other instruments used in contact lens practice.
🤝
Patient Education & Handling
Insertion and removal, care systems, wearing schedules, and compliance.
🩺
Follow-Up & Problem Solving
Complications, troubleshooting poor fit or comfort, and lens modifications.
⚖️
Regulations & Standards
FDA classification, the Fairness to Contact Lens Consumers Act, and prescription requirements.