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
Traumatic dislocation of a lens is diagnosed by – 
Select and explain. 
A. Direct ophthalmoscopy, B. Indirect ophthalmoscopy, C. Distant direct ophthalmoscopy, D. Slit lamp examination
D: Slit lamp examination
Answer: D: Slit lamp examination 
Explanation: Diagnosis of dislocated lens can be made by slit lamp biomicroscopy which evaluates lens position and identifies phacodonesis or cataract.