Day in the life
A Day in the Life of a Radiation Therapist
What radiation therapists actually do from the start of a shift to the end: the tasks, tools, schedule and realities of the job.
What is a typical day like for a radiation therapist?
Run daily machine quality checks. From there, the day usually includes position patients for treatment, use imaging to verify setup, and operate linear accelerators. Most work full-time weekday schedules.
Hour by hour: a typical shift
No two days are identical, but this timeline reflects a realistic day for a radiation therapist working full time.
- Run daily machine quality checks.
- Treat the first patient of the day.
- Take imaging to verify positioning.
- Do a CT simulation for a new patient.
- Talk with a patient about skin care.
- Treat patients on schedule.
- Document treatments.
Where radiation therapists work
Radiation therapists work in hospitals and cancer treatment centers.
Hours and schedule
Most work full-time weekday schedules.
Tasks you’ll do most often
- Position patients for treatment
- Use imaging to verify setup
- Operate linear accelerators
- Deliver prescribed radiation doses
- Monitor patients during treatment
- Track side effects
- Keep treatment records
Tools you’ll use every day
- Linear accelerators
- CT simulators
- Immobilization devices
- Image-guidance systems
- Treatment planning records
- Dosimeters
The best and hardest parts of the job
What people like
- High pay for a two-year degree
- Meaningful cancer care
- Regular hours
- Advanced technology
What’s hard
- Emotional patient situations
- Precision pressure
- Limited job openings
- Repetitive daily treatments
You’ll likely thrive if…
- I want to help cancer patients
- I’m precise
- I like technology
- I want regular hours
- I can handle emotional situations
- I want a two-year degree
Not sure? Take the free Radiation Therapist fit quiz or the Career Match Quiz.
Staying safe on the job
- Follow radiation safety and ALARA
- Verify patient identity and plan
- Check safety interlocks
- Never treat after a failed QA