In part 1 of this two-part series, we interview Dr. Robert Arntfield, Intensivist at LHSC in London Ontario. If you've ever heard of him, you'll know the name Rob Arntfield is synonymous with Point of Care Ultrasound (POCUS) in London. In Part I, Dr. Arntfield gives the full rundown on POCUS, what it is, how he uses it in the ICU vs. the ER, implementing it in med school curriculums, and its future. He also talks about the different paths to emergency medicine, and gives his insight on the 2+1 route!