That isn’t a great answer for cranky toddlers with too many questions. It’s also an unacceptable but real reason why too many hospitalized patients get woken up in the middle of the night and subjected 24/7 to expensive, invasive, and often unnecessary tests and procedures.
Abraar Karan (right), an internal medicine resident at the Brigham and Women’s Hospital/ Harvard Medical School, has blogged with welcome candor about doctors’ casual acceptance of medical routines that not only discomfit but also can harm patients. As he wrote online for BMJ (aka the British Medical Journal): “The reality of medicine is that there are many things we as doctors do for absolutely no reason. That is to say, there is no evidence (randomized controlled trial or otherwise) for doing them, other than ‘that’s the way we’ve always done it.’”