On the one hand , she 's definitely shown herself to be overly emotional concerning his treatment throughout the episode . Yet at the same time , the end could be her watching it because she loves Rodney as well , or because she 's afraid that any feelings between the two of them will compromise her position as Rodney 's doctor . I know that the writers are playing up this ambiguity to reinforce the whole love triangle thing . But honestly , the main ambiguity comes from the lack of action on Keller 's part .

Question: What does the future have in store for the character and their partner ?
They will likely split up .