From the blog : A Day In The Life Of An Ambulance Driver.

I thought this was a great tip for all those who have to deal with long bone fractures and haven't invested in a portable x-ray machine.

http://www.ems1.com/ems-products/Patient-Monitoring/articles/592414-Wait-a-Minute-You-Auscultated-What/

Thanks to "Ambulance Driver" for allowing me to repost this link.