Alfredo wakes up and notices that he can't move his right arm. He screams for a nurse, but this hospital doesn't employ nurses, so Chase rushes in. He takes a look at Alfredo's vitals and makes a really obvious "oh, shit" face that you'd think medical school would've taught him to curb.
Chase tells Cuddy that the protein C has caused a bleed in Alfredo's brain. He's called a neurosurgeon.
Alfredo's head gets drilled. Cuddy watches from the operating theater balcony thing that's been getting a lot of use this season.
The next morning, Alfredo can move his arm again and wants to know when he can go home. Cameron explains that the surgery only "fixed the problem created by the medicine [they] gave [him]." It's too bad that Stacy the Lawyer is too busy pretending she's Cuddy's bestest friend and personal confidante to do her job and tell the staff not to say things like "that stroke you had that required brain surgery was totally our fault, whoops!" Alfredo's mom españols that Cameron looks too young to be a doctor, because even she realizes that Cameron's an airhead for saying that stuff about the deadly medicine, and she can't even speak English. Cameron says that she's the youngest of the five doctors working on Alfredo's case, so Mamacita can stick her preocupado up her nalga. Alfredo asks why Cuddy hasn't been in to visit him yet, and then starts coughing and hacking before Cameron can answer, fortunately for everyone. "That doesn't sound too good," Cameron says about the cough, oddly not adding, "It's probably because the air in this hospital is filled with pneumonia sometimes, whoops!" The Magic School Bus Cam zooms into Alfredo's lungs and then back out to Cameron, who could also stand to enroll in the "How to Disguise Your Concern In Front of Your Patient" class Chase needs to take.