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52.Phil is collecting blood from a finger-stick. Phil is concerned he may not have collected enough blood drops; he is worried he may have to re-stick his patient. Phil is able to squeeze out a few more drops of blood by squeezing and milking the fingertip. What (if anything) did Phil do wrong, and why?
54.Phil is drawing for multiple tests: a CBC, PT & PTT, blood glucose level and thyroid panel. Phil recalls from class that collection tubes are drawn in order. Phil arranges the collection tubes in this order: lavender top, light blue top, gray top and SST/ tiger top. What (if anything) has Phil done wrong?