Start with high-confidence emergency nursing books, then narrow by subgenre or adjacent topics.
Paramedic
Peter Canning
Compact Clinical Guide to Acute Pain Management
Yvonne D'Arcy
Fast Facts About EKGs for Nurses
Michele Angell Landrum
Fast Facts for the Radiology Nurse
Valerie Aarne Grossman
Fast Facts for the Triage Nurse
Lynn Sayre Visser, Anna Sivo Montejano
Fast Facts for the ER Nurse
Jennifer R. Buettner
Fast Facts for the Neonatal Nurse
Michele R. Davidson
Telephone Triage Protocols for Nurses
Julie K Briggs