Dosage Calculations Tutorials

Found a very handy tutorial for dosage calculations. It provides good explanations, useful examples, and has practice questions:
DosageHelp.com - Helping Nursing Students Learn Dosage Calculations

I have also found a useful tool that you can place in your pocket at work. It is a dosing guide for RSI(rapid sequence intubation) and another card for vasopressors/inotropes. check it out at Rapitube - Home dosing cards for medical emergencies

Thanks for that information. I found it very helpful. :)