Radioactive imaging specialist
Nuclear medicine technologists use radioactive tracers and specialized imaging equipment to diagnose diseases and track organ function.
You'll explore this specialized imaging career, how radiation is used safely, and whether you're suited for this work.
This takes about 15 minutes.
A nuclear medicine technologist prepares and administers radioactive tracers to patients, then uses imaging equipment (gamma camera, PET scanner, SPECT) to create images of organ function and metabolism.
Key Difference from Radiologic Technologist: X-ray techs take pictures of structure. Nuclear med techs image function. X-rays come from outside. Nuclear tracers come from inside the patient.
Your Responsibilities:
You're a radiation specialist, equipment operator, and patient care provider all at once.
7:30 AM — Arrive. Review schedule. Check gamma camera (radiation detection tests, quality assurance).
8:00 AM — Prepare radioactive tracers for the day's procedures. Doses calculated precisely. Safety protocols strictly followed. Radiation dosimetry badge on.
8:30 AM — First patient: bone scan. Inject technetium-99m (radioactive tracer). Patient waits 2-3 hours for tracer to accumulate in bones.
9:00 AM — Second patient: cardiac imaging. Different tracer, different waiting time. Explain procedure. Answer questions. Keep patient calm.
11:00 AM — First patient returns. Position on gamma camera. Scan starts. Monitor equipment. Multiple views of skeleton.
12:00 PM — Patient done. Images review. Send to radiologist for interpretation.
12:30 PM — Lunch (limited time, rotation coverage)
1:00 PM — More procedures. Thyroid imaging. Brain imaging. Kidney function study. Each has different protocols.
3:00 PM — Radioactive waste disposal and documentation.
4:00 PM — Equipment maintenance and cleaning.
5:00 PM — Dosimetry badge review. Safety documentation. Go home.
Precise, procedurally-driven work with radiation and patient care combined.
Certification and License Required. In North Dakota, you need national certification (CNMT from the NMTCB, or ARRT in nuclear medicine) and a state license to work as a nuclear med tech.
Training Pathways:
In North Dakota: There is no accredited nuclear medicine program in ND. Nearby accredited options include Mayo Clinic School of Health Sciences (Rochester, MN, 1-year certificate), University of Wisconsin-La Crosse (bachelor's), and University of Iowa (bachelor's). Clinical training happens in real nuclear medicine departments.
Prerequisites: High school diploma/GED. Chemistry and biology background essential. Physics helps.
Radiation Safety Training: Part of curriculum. You'll learn how to work with radioactive materials safely.
CNMT (Certified Nuclear Medicine Technologist). The industry standard, given by the NMTCB (Nuclear Medicine Technology Certification Board). ARRT (American Registry of Radiologic Technologists) also offers a separate nuclear medicine credential, R.T.(N).
Requirements:
The Exam: About 2 hours. 90 multiple-choice questions (NMTCB). Covers nuclear medicine procedures, radiation physics, radiopharmacology, safety, patient care.
Cost: $200 (NMTCB) or $225 (ARRT)
Pass Rate: Pass rates vary. On the ARRT nuclear medicine exam, about 65% passed on the first try in 2025. Ask programs for their graduates' pass rates.
Continuing Education: 24 CE hours every 2 years, plus yearly NMTCB registration. Your ND license renews every 2 years.
State License: North Dakota requires a license from the ND Medical Imaging and Radiation Therapy Board. Other states have their own rules.
North Dakota Nuclear Medicine Technologist Salary (BLS, May 2025):
Higher than radiologic technologists. In ND, their median is about $67,790 (BLS, May 2025).
Benefits: Health insurance, retirement, paid time off, shift differentials.
Job Outlook: Steady but small. BLS projects 4% growth nationwide (2025-2035). North Dakota had only about 60 nuclear medicine jobs in 2024, so openings are few.
Work Environment: Mostly Monday-Friday, 8am-5pm, though hospitals may have evening/night shifts and on-call.
Radiation Exposure: Carefully monitored and controlled. Dosimetry badge tracks exposure. Proper training = minimal risk.
Path 1: Specialize — Cardiac nuclear medicine, oncology imaging, brain SPECT. Specialists earn more.
Path 2: PET Imaging — PET (positron emission tomography) is a specialty with its own NMTCB certification exam.
Path 3: Management — Oversee nuclear medicine department. Supervise staff. Handle scheduling.
Path 4: Sales/Service — Work for equipment manufacturers. Train facilities. Travel.
Path 5: Research — Academic centers, pharmaceutical research, clinical trials.
Path 6: Teaching — Teach nuclear medicine programs.
Path 7: Quality Assurance — Develop and enforce safety protocols.
Portable Career: Your CNMT is recognized nationwide. Each state has its own license rules.
What's Great:
What's Hard:
Be Honest: Are you comfortable with radiation when you understand the safety protocols? Can you follow detailed procedures? Can you work calmly under the responsibility of patient safety?
What draws you to nuclear medicine technology?
1. I'm comfortable working with radioactive materials when safety is prioritized.
2. I can follow detailed safety protocols without exceptions.
3. I have strong chemistry and physics understanding.
4. I can handle working with ill or injured patients calmly.
5. I'm detail-oriented and focused during repetitive work.
6. I'm willing to pursue CNMT certification.
7. I can take on responsibility for patient and workplace safety.
8. I'm interested in specialized medical technology and patient care.
What's your plan?
Any other thoughts?
Everything on this page comes from these sources. Each one opens the page the information came from, so you can check it yourself or keep reading.
Pay and outlook figures on this page were taken from the sources above in September 2026. Occupation code: 29-2033.00. Numbers are updated by the agencies over time, so check the links for the newest figures.