
Choose the work behind the modality
You want to add a second imaging modality, and the first decision is which work you want more of. If you are looking into how to get CT or MRI certified as an X-ray tech, begin by spending time with the department you hope to join. Ask how its day is organized. Include the shift pattern and call expectations in that conversation.
Compare the actual roles available to you, including mammography if that is where your interest lies. Ask whether the position would keep you in the new modality or move you between modalities during the week. Discuss how the department supports a technologist who is still building experience. A broader set of possible roles is useful when you understand which of them you would want to take.
Before buying education, check that your existing certification fits the route you intend to use. ARRT’s post-primary education requirements include certification and registration in an appropriate supporting category, with some other organizations’ certifications accepted for specified pathways1. Read the requirements for your chosen modality directly. Keep the exact pathway beside your training plan so you can compare every proposed course or clinical opportunity against it.
Plan ARRT education and clinical requirements
ARRT’s post-primary route includes structured education and documented clinical experience, alongside the appropriate supporting category1. Give each part a place in your calendar. Ask the training site which education it provides and which you would arrange yourself. Keep a record of what remains outstanding as you move through the pathway.
For the clinical portion, ARRT requires discipline-specific procedures to be performed and documented before applying, with verifier confirmation through its online tool2. Review the current clinical requirements with the person who would supervise your training. Discuss which procedures the site performs and whether you would have appropriate access to them. The schedule needs to support the required experience as well as time spent in the department.
Check the applicable requirements version before you begin logging work. ARRT explains that transitions between versions have specific rules, including limits on transferring procedures when changing worksheets2. If your training could cross an effective date, resolve the version question directly with ARRT. That early check can help you plan the sequence accurately without assuming that every completed procedure will count under a later set of requirements.
Find a CT or MRI site with room to teach
Ask a prospective training site who would supervise you and how that person’s teaching time is arranged. Discuss the hours you can attend alongside your existing shifts. Get specific about whether training is scheduled or depends on spare capacity during the day. A verbal invitation to learn becomes more useful when you can see where the learning will happen.
Work through the clinical requirements together and identify any experience the site may be unable to provide. Ask how progress is reviewed and how a missed training day would be made up. Establish who can act as the appropriate verifier under ARRT’s requirements. Keep any unresolved access issue visible before starting a course whose clinical component may take longer than you expect.
A verbal invitation to learn becomes more useful when you can see where the learning will happen.
ARRT’s clinical guidance requires procedures to fall within the 24 months before application, with older entries expiring until the application and exam-window stage locks them in2. Build a review point into the plan well before your earliest entries approach that limit. Compare completed requirements with the opportunities still needed. If progress is uneven, discuss the remaining clinical access while you have time to adjust the plan.
Connect the exam to your next role
Use ARRT’s current application instructions to check the point at which you can submit for the post-primary exam3. Put study time beside the clinical schedule rather than leaving it to whatever remains. Keep the intended testing period provisional until your eligibility and application status support it. Discuss any planned time away with the training site.
When you compare jobs, explain both your registry status and your experience in the modality. Ask what orientation the department provides to someone newly certified. Discuss whether you would begin with a defined assignment or move between modalities from the outset. Keep the focus on the work you are prepared to do and the support needed to become comfortable with local equipment.
Look a little further ahead at how you want to use the second modality. You may prefer a dedicated role or a mixed position that keeps your original practice active. Ask how each department maintains competence when technologists divide their time. Before enrolling in education, arrange a conversation with a potential training site and bring the current ARRT pathway requirements for the modality you have chosen.



