If you want to get a Radiology technicians jobs in US , you need not even have a formal education. However, the preference is for people with formal education. The difference between the people who have formal education and the ones who just have job training is the number of opportunities that come their way. The people who have degrees and certifications are the ones who will go higher in the hierarchy.
Radiology technician jobs require you to have immense knowledge in the field of pharmacology. Formal education will give you in-depth knowledge in radiologic and medical technique, record keeping, terminology, ethics and law. In formal education, the students will get to know the names of the medications and the side effects of the different doses of medicines.
Any additional education, regardless of whether it results in certification is helpful in this field. In areas which do not require a certification, it is still a good idea to get training in basic medical care, such as a course in first aid and CPR, which are usually offered by the red cross, adult learning centers, or the YMCA which usually costs around $50, but it can be found for free in some places. Courses in the study of mental illness and conflict resolution can be invaluable in helping you understand your patients, and can be found at adult learning centers or community colleges. Costs vary, but this extra training can also result in a pay increase.
The lack of certification in most areas does not prevent you from pursuing education in this area; it simply means that it’s optional. Considering how unpredictable your work environment can be, it’s best to be prepared for anything; for you patients’ sake as well as your own.