Thing is, this all came about back in the early 70s, when EMS personnel were supposed to be "the eyes and hands of the doctor". We were to do an exam, report the findings to the base physician, then follow his orders, a la "EMERGENCY!" We don't do that anymore. We've outgrown that delivery model. Consequently, there is no longer a need to teach people to perform tests they are incapable of interpreting. Whether the guy's belly hurts to palpation or not, an EMT is going to do the exact same thing: Transport. It's high time to quit doing things just because it's the way we've always done them. If there is no benefit to the patient, there is no medical indication.