This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
While working in a neonatal ICU.your team delivers a premature infant at 27 weeks of gestation and weighing 1500gm. How soon will you request fundus examination by an opthalmologist? 
Select and explain. 
A. Immediately, B. 3-4 weeks after delivery, C. At 34 weeks gestational age, D. At 40 weeks gestational age
C: At 34 weeks gestational age
Answer: C: At 34 weeks gestational age 
Explanation: C i.e. At 34 weeks of gestation age