A good podcast to listen to on medical requirements in a post collapse incident.
http://www.thesurvivalpodcast.com
Episode894-Nurse Amy
Today on The Survival Podcast we are joined by Doctor Bones and Nurse Amy to discuss collapse medicine, everything from emergency dental needs, to creative ways to get antibiotics and natural healing along with their new book.
"We 'Prep.' to live after a downfall, Not just to survive."
I highly recommend downloading the show daily. I have been for over a year.
It will put your prepping in realistic mode, your fears of the worst happening tomorrow will tone down to a manageable level.
You'll change from just stocking up on stuff to simply being independent of the system entirely.
Bones & Amy used to belong to the same radio network as me, great hosts and they offer lots of info!
Jack has always been a favorite of mine and is also available daily here...
I plan on restarting my weekly show in the near future!
I listen to them when ever they have a subject that can relate, to us in Canada. 
"We 'Prep.' to live after a downfall, Not just to survive."