Does staining occur with an inflammatory ulcer?

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Multiple Choice

Does staining occur with an inflammatory ulcer?

Explanation:
Fluorescein staining depends on the integrity of the corneal epithelium. An inflammatory ulcer involves some epithelial disruption, but the defect is typically small or shallow. That means fluorescein will enter and highlight the defect, but the staining tends to be mild rather than heavy. So you would expect Yes, minimal NaFl staining. If the ulcer were larger or more destructive, staining would be more pronounced.

Fluorescein staining depends on the integrity of the corneal epithelium. An inflammatory ulcer involves some epithelial disruption, but the defect is typically small or shallow. That means fluorescein will enter and highlight the defect, but the staining tends to be mild rather than heavy. So you would expect Yes, minimal NaFl staining. If the ulcer were larger or more destructive, staining would be more pronounced.

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