It didn’t take that long during intern year to realize that something was wrong. As I signed so many orders that my signature, once proudly readable, began its gradual but clear progression towards more abstraction, I eventually started to wonder just how much all of these tests were actually costing my patients. After all, once you start checking boxes on an order sheet, the “calcium/phos/mag” just seems to roll off of the tongue. However, not just how much was this “costing” patients financially, but also in potential risks, harms and adverse effects.
I particularly remember being bothered when told by an Emergency Room attending physician that I had to get the Head CT on my 28-year-old male patient presenting with a benign-sounding headache and a normal physical examination, “unless you could go in there and tell him that you personally can guarantee him with 100% certainty that he does not have something bad like a brain tumor.” This did not seem like a fair bar to hop, particularly having put the M.D. after my name a mere few months prior. So I scribbled my name on another form and with the whisk of my pen subjected this patient to a normal CT head examination, saddling this young man with a significant amount of radiation and a hospital bill that now included an approximately $2,500 imaging charge. Nobody seemed to flinch, but it got me thinking.