Authored by-Henderson Damsgaard The Licensed Flight Registered Nurse (CFRN) refresher is an exceptional method to enhance your understanding of essential care nursing. emr refresher up with expert speaker and also qualification instructor Sean G. Smith, REGISTERED NURSE, BSN, NREMT-P, C-NPT, FP-C, CCRN, CMC, CEN, CPEN for this vibrant session that