Their conclusion? “iResus improved junior doctors’ CASTest scores during a standardised simulated cardiac arrest scenario when compared with those applying purely their own knowledge and experience.” In addition, participants “stated that the iResus ‘app’ was easy to use, increased their confidence in making decisions, and that they would be prepared to use it in real clinical emergencies. From their own perspective, they did not think using such an ‘app’ would be unprofessional or indicate poor training.”

The iResus medical app is free in the iTunes store. iMedicalApps has a review of the app itself with plenty of screen shots to see what it looks like and how it works.

References:

Low, D., Clark, N., Soar, J., Padkin, A., Stoneham, A., Perkins, G. D., & Nolan, J. (2011). A randomised control trial to determine if use of the iResus©application on a smart phone improves the performance of an advanced life support provider in a simulated medical emergency*. Anaesthesia, 66(4), 255-262. doi: 10.1111/j.1365-2044.2011.06649.x