Had a study person come into my room to chew me out the other day for not getting labs when I started the patient's IV even though this scolding was the very first time I heard about the study. Apparently the plastic bag with tubes was stapled to the back of their chart (which I did not pick up because their signed anesthesia consent was already on top of it) and the holding nurse (who I never saw) gestured to them and said "here, these" (not that those words would have conveyed "get labs" since I didn't know about the study, but also s/he certainly didn't say them to me).