<prompt> Translate the following text to EnglishUtafiti huo umefanyika kwa ukawaida sana hivi kwamba mtaalamu mmoja wa maadili ya kitiba hakusikitika katika hospitali niliyokuwa nikifanya mazoezi yake alipokuwa akiwahoji wakazi kuhusu idadi ya wagonjwa waliowekwa kwenye mifereji ya damu ya kawaida kwa wagonjwa walio katika hali ya kukosa fahamu au walio karibu kufa.  <response>: The practice is common enough that a medical ethicist didnt raise eyebrows at the hospital where I completed my internship when he surveyed residents about how many had placed central lines into comatose or on-the-verge-of-death patients. 