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
Mydriatic used in children for refraction is 
Select and explain. 
A. Tropicamide, B. Cyclopentolate, C. Atropine ointment, D. Homatropine
C: Atropine ointment
Answer: C: Atropine ointment 
Explanation: C i.e. Atropine ointment