Helen Kim, RN, BSN, CCRN, PHN, MPH, received her bachelor's in Economics and Masters of Public Health from UC Berkeley before going into nursing where she received her BSN from the University of Oklahoma Health Sciences Center in 2008. She works in adult critical care, including surgical/trauma ICU and intermediate care/step-down. She also works as a clinical instructor in San Diego where she teaches med-surg and critical care.