I'm not sure if that's standard practice but if not it seems like a very good id...

basisword on Oct 12, 2014 | parent | context | favorite | on: Dallas health worker who tested positive for Ebola...

I'm not sure if that's standard practice but if not it seems like a very good idea. They could use it to find errors or potential errors, refine the protocols and make the information available to all medical workers worldwide.