The two McDoctors arrive back at the same time; Bailey lets them know that the fourth climber was brought in. McDreamy asks why they haven't yet performed a head CT, asking if there was head trauma. Bailey says that there is, without giving any details, and just escorts them in the room so they can see the ice axe protruding from his skull. Mark asks, "What the hell happened up on that mountain?" It's a great clichéd Dramatic Line -- I mean, "a great question."
In Adele's room, the Chief is in a panic wondering if it's uterine cancer. Addison has to stop him, and admits that Adele was in the hospital earlier, which understandably upsets Richard. She claims it was doctor/patient confidentiality, but he counters that they're still married and there might be decisions to be made. She stuns him into silence when she breaks in to admit that Adele might be having a miscarriage.