Nuclear medicine and radiology are the complete of medical tactics that involve radiation or radioactivity to diagnose, treat and prevent illness. This medication can trigger the gallbladder to contract (which may well temporarily reproduce suspected gallbladder symptoms) and enables the technologist to measure the function of the gallbladder. The BLS expects this field to grow at a rate of two percent from 2014 to 2024, which should result in 300 new jobs for nuclear medicine technologists. Here’s how this job’s satisfaction is rated in terms of upward mobility, anxiety level and flexibility. Your exam will be completed by a technologist who is board certified and has been especially trained and educated in nuclear medicine technology.