Luckily, none of my group have been injured severely enough for this Critical Result to come into play (got close once). My query is the 4P Severity given to the Critical Result and why it's there, which leads onto when can you make Medicine checks?
I originally thought the Severity was there as a last ditch attempt to heal the Critical with Resilience, but the CRB states that this can only be done after a full week of rest (a little late as far as the Crit goes), and I didn't think that healing Critical results with Medicine was something you could do during a combat encounter. Am I incorrect with any of this?