Which of the following is a goal of ocular evaluation for corneal ulcers?

• A. Depth
• B. Eye color
• C. Tear production only
• D. Visual acuity measurement (not specified)

Answer: (A)

Evaluating how deep a corneal ulcer extends is the key factor for guiding treatment and prognosis. Knowing the depth tells you whether the ulcer is limited to the epithelium or involves deeper stromal layers, which dramatically changes management. Deeper involvement increases the risk of perforation, thinning, scarring, and vision loss, and it typically pushes the plan toward more aggressive therapy or possible surgical intervention. While eye color and tear production aren’t direct indicators of ulcer severity, and measuring visual acuity helps gauge functional impact, depth provides the most critical information for immediate, appropriate management.