Intraosseous (EZ-IO) Access in the Humeral Head of an adult Rule of 45s: - 45mm needle - 45° angle between shoulder & head - 45° to anterior plane Benefits vs tibia: - Meds from syringe -> R atrium in 3 sec - Flow of 5L/hour (vs 1L/hour) - Can be used with pelvic/abdo trauma - Less pain in conscious pt #Management #IOAccess #EZIO #Intraosseous #Humerus #Procedure #Line #Placement #Instructions #Nursing