system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Xerophthalmia Grade X-3A -
assistant
The correct answer is  Ans. is 'c' i.e., Corneal ulcer involving less than 1/3 of corneal surface o WHO classification of xerophthalmiaXN Night blindnessXIA Conjunctival xerosisXIB Bitot's spotsX2 Corneal xerosisX3A Corneal ulceration/keratomalacia affecting less than one-third corneal surfaceX3B Corneal ulceration/keratomalacia affecting more than one-third corneal surfaceXS Corneal scar due to xerophthalmiaXF Xerophthalmic fundus