This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
After cataract surgery glasses are prescribed after 
Select and explain. 
A. Two weeks, B. 6 week, C. 12 weeks, D. 20 weeks
B: 6 week
Answer: B: 6 week 
Explanation: After ECCE we prescribe the glasses after 6 weeks where as after is SICS we can prescribe after 2 weeks Refer: Khurana 6th edition page number 197