This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pediatrics
Vision is tested in the newborn by 
Select and explain. 
A. Electrooculogram, B. Electroretinogram, C. Visual Evoked potentials, D. Brainstem Response assessment
C: Visual Evoked potentials
Answer: C: Visual Evoked potentials 
Explanation: Methods of assessing vision in infants:Papillary light reflexRed reflexOptokinetic nystagmus (using nystagmus drum)Visual evoked potentialsAbility to follow a target(Refer: Nelson's Textbook of Pediatrics, SAE, 1st edition, pg no. 2802)