What Are the Prerequisites for Becoming a Radiology Technician?

Radiology technicians are medical professionals who provide diagnostic imaging services. The most common type of radiology technician is the x-ray technician. X-ray technicians use x-ray machines to create images of patients’ bones and organs.

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A radiology technician is a health care professional who provides diagnostic imaging services, such as X-rays, MRIs, and CT scans. In order to become a radiology technician, you will need to complete an accredited radiology program.

GED or high school diploma

Most programs require a GED or high school diploma, although some may require coursework in math and science. Once you have completed the necessary prerequisite coursework, you will then need to complete an accredited radiology technologist program. After completing the program, you will be eligible to take the certification exam administered by the American Registry of Radiologic Technologists (ARRT).

Completion of an accredited radiology program

In order to become a radiology technician, you must complete an accredited radiology program. These programs are typically offered at community colleges, technical schools, and universities. Some programs may require you to complete a certain number of prerequisite courses prior to beginning the radiology program. Once you have completed the program, you will then be eligible to take the certification exam.


All radiology technicians must be certified in order to work in the field. Certification is not required in all states, but most employers prefer to hire certified technicians. Certification shows that a technician has the knowledge and skills necessary to perform the job. There are several different organizations that offer certification, but the most popular is the American Registry of Radiologic Technicians (ARRT).

ARRT certification

ARRT certification is the most common form of certification for radiology technicians. The American Registry of Radiologic Technicians (ARRT) is a nationally recognized organization that offers certification in many different specialties, including computed tomography (CT), magnetic resonance imaging (MRI), and radiation therapy. To be eligible for ARRT certification, candidates must first complete an accredited radiology technology program and pass a standardized exam.

State licensure

Most states regulate the practice of radiology and mandate the licensure of radiologic technologists. While requirements vary by state, licensure generally requires the completion of an accredited radiography program and the passing of a state-sanctioned exam, such as the American Registry of Radiologic Technologists (ARRT) certification exam. Once licensed, technologists must complete continuing education credits (CECs) to maintain their license. Some employers may require their technologists to be certified in CPR.

Clinical Experience

Many radiology programs require applicants to have some sort of clinical experience before they will even consider you for admission. This is because the field of radiology is so competitive, and clinical experience is a way to show that you are serious about a career in radiology. Clinical experience can be gained in a number of ways, such as working as a medical assistant or a nurse.

Volunteer or paid clinical experience in radiology

There are a few different ways to gain the necessary clinical experience to become a radiology technician. You can volunteer at a hospital or medical facility, or you can get paid clinical experience through an internship or externship program.

Volunteer experience is a great way to get your foot in the door and learn about the day-to-day workings of a radiology department. However, it is important to keep in mind that you will not be getting paid for your time, so you will need to be able to commit to a set schedule.

Paid clinical experience is often obtained through an internship or externship program. Internships are usually offered by hospitals and medical facilities, while externships are typically offered by colleges and universities. Both internships and externships provide you with the opportunity to earn money while gaining valuable hands-on experience in the field of radiology.

Other Qualifications

Education: Most radiology programs require completion of an accredited two-year associate degree in radiologic technology. Some employers may prefer or require completion of a four-year bachelor’s degree in radiologic technology or a related field.

Good communication skills

Radiology technicians must be able to communicate with patients from a wide range of backgrounds. They must be able to explain procedures clearly and concisely, in order to alleviate any concerns the patients may have. In addition, they must be able to take clear and concise instructions from doctors in order to ensure that the correct procedures are being carried out.

Physical stamina

Not only do you have to be able to stand for long periods of time, but you also may have to lift and transport patients. Radiology technicians typically work in hospitals or other medical facilities, and they may be on their feet for most of their shifts. If you think you might have trouble standing or lifting for long periods of time, then a career in radiology might not be right for you.


An important prerequisite for anyone considering a career in radiography is the ability to pay close attention to detail. Medical images are often very subtle, and even the slightest mistake can result in an inaccurate diagnosis. Radiographers must be able to follow instructions carefully and pay close attention to detail in order to produce high-quality images.

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