Answer:
The office can always make them pay more for any less than 24 hour notice or a no-show. Lots of docter offices don't do refunds and if the same person has more than like 2 no-shows they will start charging that specific person more to pay for wasting the docters time.
Health science professionals use devices like CT scanners, ultrasound machines, and x-ray machines to help them in the RADIOLOGY area of health sciences.