0 Common Limitations and Problems with Pulse Oximetry August 19, 2019 by John Furst · Published August 19, 2019 · Last modified July 27, 2019
2 Universal Precautions & Blood borne Pathogens November 4, 2017 by John Furst · Published November 4, 2017
1 Five Common Mistakes EMTs Make and How to Avoid Them December 23, 2014 by John Furst · Published December 23, 2014 · Last modified December 22, 2014