Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Blood Urea Nitrogen (BUN) (Nursing Lab Values). and this video is uploaded by NURSINGcom w/Jon Haws, RN at 2017-06-12T07:30:00-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [D_4w3702k6w]