So here's the deal....
You guys read these articles...have a think about some of the difficulties around paediatric head injuries and how to investigate them...and we will bang this session out in 10 mins...leave early and all go and watch the cricket somewhere.
(...and I will pass on the secret consultant decision rule for deciding who to CT scan...)
Sweet.
Comparison of Head injury Clinical Rules
Here is a nice MD Calc summary of the PECARN rule
http://www.mdcalc.com/pecarn-pediatric-head-injury-trauma-algorithm/#how-to-use
...and is isolated vomiting after a head injury a thing?
"Association of Traumatic Brain Injuries With Vomiting in Children With Blunt Head Trauma"