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
Global rupture due to blunt trauma is indicated by 
Select and explain. 
A. Blow out fracture, B. Lens sublu xati on, C. Contusion + haemorrhage + low intraocular pressure, D. Proptosis and decreased mobility of muscle
C: Contusion + haemorrhage + low intraocular pressure
Answer: C: Contusion + haemorrhage + low intraocular pressure 
Explanation: C i.e. Contusion + Haemorrhage + Low intraocular pressure Complications of Blunt Trauma Voissius ring (on anterior surface of lens) Q Rossette shaped cataract Q Angle recession with secondary glaucoma Q Global rupture indicated by contusion, haemorrhage & low intraocular pressure Q Hyphaema with elevated lop