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
What is the refractive status of a newborn?
assistant
The correct answer is  (b) HypermetropicRef: Khurana 6/e, p. 13Eye at birthNewborn is Hypermetropic by +2 to +3 D Anteroposterior diameter is smaller (70% of adult) - 16.5 mm Corneal horizontal diameter is smaller - 9.5 to 10 mm Tears are not secreted AC is shallow