At Columbia, he was trained as a nurse practitioner.
出自-2013年12月閱讀原文
Those who stay on for an additional two years can earn a master's degree that qualifies them as nurse practitioners (執(zhí)業(yè)護(hù)士) or clinical nurse specialists.
出自-2013年12月閱讀原文
In fact, they are prescribed and they’regiven at a certain level, a dosage that is understood by a practitioner who’s been trained.
出自-2016年6月聽力原文
In fact, they are prescribed and they're given at a certain level, a dosage that is understood by a practitioner who's been trained.