Question

A 25-year-old woman with mild traumatic brain injury (GCS 15) after a brief LOC, not anticoagulated. She has headache but no focal deficits. Which tool is preferred to guide need for initial head CT?

Accepted Answer

Canadian CT Head Rule

Answer

NEXUS C-spine

Answer

Ottawa SAH Rule

Answer

PERC rule

Answer

ABC

Practice question

A 25-year-old woman with mild traumatic brain injury (GCS 15) after a brief LOC, not anticoagulated. She has headache but no focal deficits. Which tool is preferred to guide need for initial head CT?