Did Ethan make the right decision?
That was revealed on Chicago Med Season 4 Episode 3 when a sick boy was brought into the hospital, and his condition quickly escalated.
Meanwhile, Connor and Maggie were finally put to the test, but whose skills were most up to scratch?
Also, Natalie and Ethan made comments about Elsa, the new third-year medical student, and they found their way back to her.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.