Sure,
if and x-ray order says KUB, that is positioned to include symphis pubis. If the order says abdomen, then the position includes the diaphragm ans not the symphis pubis. Correct? So a flat and upright x-ray should include the diaphragm on the upright and not the pubic bone on the upright, correct. Then when you position the flat x-ray, you include kidneys, ureter and bladder. Can you clarify