This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Surgery
A man was presented to emergency depament with head injury after an accident with vehicle. Investigation of choice should be; 
Select and explain. 
A. CECT, B. MRI, C. NCCT, D. MRI
C: NCCT
Answer: C: NCCT 
Explanation: NCCT- IOC for Head Injury In NCCT - shows Biconvex or Lenticular or lens shaped hyperdense lesion In NCCT - shows Concavo- convex hyperdense lesion