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
Which of the following is not a feature of occulomotor nerve palsy: September 2010 
Select and explain. 
A. Mydriasis, B. Absent papillary reflex, C. Proptosis, D. Ptosis
C: Proptosis
Answer: C: Proptosis 
Explanation: Ans. C : Proptosis Features of 3rd cranial nerve palsy: Downward and outward deted eye Ptosis Dilated pupils Loss of pupillary/ light and accommodation reflexes. Absent medial and upward gaze.