countrywalks1
I'm being professionally defensive here. But maybe it's just impossible to please everyone? There was a thread a few days ago slating GPs for being rubbish, underdiagnosing or underinvestigating, whereas this thread seems to infer the opposite.
I was on that thread and posted a couple of times in defence of GPs.
My colleagues practice defensive medicine as you've described above because a strange sounding abdominal pain could be a variety of issues and often even with a thorough history and examination some serious diseases may be missed.
I totally agree with this. I'm not even sure I'd call that "defensive medicine". Extra tests are often indicated, but a good history and examination can often point in the direction of which tests.
However, just as an example, twice now I've been in hospital (pre-Covid) and developed a mild temperature. On both occasions I've been checked out for standard things such as a UTI and also had my chest examined. Both times I was told my chest was clear but "we'll get an X-ray, just in case".
So, the doctor was presumably wasting their time examining me because they had no confidence in their own findings.
Or money was wasted on chest X-rays (and I was exposed needlessly to radiation) in case the doctor needed proof of not doing wrong later.
I would say that in the case of a mild temperature, the absence of respiratory symptoms and, presumably, signs (or none detectable at that time) and the fact I was already in hospital, a chest X-ray was pointless. And potentially harmful.