Question

A 25-year-old man presents after a minor head injury from a fall. He has a brief loss of consciousness, GCS 15 on arrival, no vomiting, no skull fracture signs, and no anticoagulant use. According to the Canadian CT Head Rule, what is the most appropriate management?

Accepted Answer

Order CT head only if high-risk features are present

Answer

Order CT head for all minor head injuries

Answer

Admit for 24 hours observation and no imaging

Answer

Order MRI brain urgently

Answer

Perform lumbar puncture

Practice question

A 25-year-old man presents after a minor head injury from a fall. He has a brief loss of consciousness, GCS 15 on arrival, no vomiting, no skull fracture signs, and no anticoagulant use. According to the Canadian CT Head Rule, what is the most appropriate management?