Ah yes, blame the tech for doing her job. This whole series the doctors attacked the techs and especially Igarashi if they even dared raise their own interpretation of the scans. And the one time a tech is placed in a crappy situation due to horrible staffing on the hospital's part and something is misinterpreted on a scan by the ER doc, let's blame the tech and say they need to interpret the scans better next time.
I love this story, but this is the worst plot arcs in the series. Absolutely crap writing.