Internal Jugular Vein Distension with Valsalva Maneuver on POCUS Inserting a central line but the target vein is collapsed? Remember this trick: If your patient can comply, ask them to "bear down". Watch what happens to the IJ ! Sam Ghali, M.D. https://twitter.com/EM_RESUS #Internal #Jugular #Vein #Valsalva #Maneuver #POCUS #Clinical #Ultrasound #IJ