3 First Aid Guide to Commonly Prescribed Medications June 21, 2020 by John Furst · Published June 21, 2020 · Last modified June 18, 2020
0 How to use an Oropharyngeal (OP) Airway April 1, 2016 by John Furst · Published April 1, 2016 · Last modified February 14, 2016
10 How to take a pulse in first aid October 4, 2013 by John Furst · Published October 4, 2013 · Last modified December 2, 2013