Rural Emergency Medicine Simulation Training and Resource - British Columbia
 This page deals with the different type of IV fluids used in resuscitation, not IV fluids for prolonged use.
It also discusses IV fluids in 'shock' as pertains to 'which kind' and 'how much'.
The webpages on 'Ultrasound Guided IV access' and 'Intraosseous Devices'
are related to this topic and may be of interest. 

Below is the link to the Power Point on Fluid Resuscitation.