No, I don't think they could get confused. AGE doesn't cause low oxygen tensions in the blood, and it wouldn't cause an x-ray that looked like pulmonary edema:
Note that, in comparison with the lung fields in the prior x-rays, this one looks fluffy and congested and not nearly as transparent. That's because the lung tissue is full of fluid and not air.
Note that, in comparison with the lung fields in the prior x-rays, this one looks fluffy and congested and not nearly as transparent. That's because the lung tissue is full of fluid and not air.