Let the phlebotomist know if you have a preferred arm and show the staff any good veins that have been used successfully in the past to draw blood.
让医护人员知道你是否对哪个手臂有偏好，并把曾经成功献过血的良好的血管展示给他们。
2
The HTA model was used to compose the story around the event of a phlebotomist drawing a patient's blood that supports the goal-based structure of the scenario.
HTA模型被用来围绕医师抽取一个病人血样的事件组合故事，来支撑典型场景的基于目标的结构。
3
The phlebotomist who had been hired to stick this needle in my arm—a stout, thin-lipped woman in her mid-50s—filled three vials with blood and then handed me a small plastic cup.