Allyson, RN replied to MarySunshine's topic in General Nursing
I know this is an old post but I'd like to comment also. ER/ICU nursing hx. Medics try for 18G. A 20G or larger IV is the size of choice. CT IV contrast injects at speeds that require 20G non-hand veins or larger. 22G and 24G IVs frequently kin...