This will allow the recruiter to accurately present you to employers, and avoid a lot of unnecessary efforts. Be ready to pull the trigger. Professional recruiters have no problem with candidates who select other opportunities or who ultimately decide to stay put. They know that those candidates will come back the next time they are looking. You will only end up frustrating recruiters and potential employers, both of whom have long memories.
Jobs are abundant today for radiologic science professionals.
Times are good. Recruiters can help you make the most of good times by finding you a position tailored to your specific needs. It's prudent to remember, however, that the job market is volatile. What goes up eventually comes down. Having a relationship with one or more good recruiters can be valuable insurance against slow times.