The fellow nurse's name is Cora, but it probably doesn't count because Ana asks Cora to help find a patient (a man) and later, Cora asks Ana if she talked to Luis about them all (presumably) getting together on Sunday.
Nothing else to add, since the movie definitely passes.
There are also brief conversations between female characters. Ex) Ana and a fellow nurse (who is named, I just can't recall it), Ana and Nicole and Ana and Norma.