Nurses are the too-often-unsung heroes of the medical community, and we rely on their wisdom to keep us healthy and safe. Did you know that their years of experience in handling everything from from IV-lines to bed pans have given them knowledge in tons of other areas, too? Little Thingsgathered up some of their most varied and helpful tips to share with us. Whether you’re dealing with a nasty stench, an ugly cut, anxiety or some crazy hair, there’s a nurse genius life hack to get you out of the bind. Read on for EIGHT of them!