Radiology technicians take radiographic diagnostic images, commonly called X-rays. Radiology technicians may also perform fluoroscopy procedures that require taking radiographic images as the patient is administered contrast material. Radiology technicians work under the direction of a radiologist, who is a medical doctor trained to read and analyze radiographic diagnostic images, although any physician may order radiographic diagnostic imaging.
Function
A radiology technician administers diagnostic imaging exams as ordered by a physician. She functions as a member of the patient care team. Radiology technicians work toward helping the physician diagnose a problem by taking quality images of the patient's area of concern. Radiology technicians can also work side by side with surgeons, when needed, to take live images that guide the doctor through the procedure. In an emergency situation, radiology technicians can use portable equipment to take patient images on location.
Types
There are several different types of radiology technicians. Each type of technician specializes in a modality of radiological science. These modalities include ultrasound, CT scan, MRI and interventional radiology. Ultrasound technologists perform diagnostic testing through the use of ultrasound. CT scan technologists perform diagnostic testing using computer tomography. MRI technologist perform diagnostic testing using magnetic resonance imaging, and interventional technologists aid physicians in performing special diagnostic procedures.
Effects
Radiology technologists provide a cost-effective and speedy way for performing diagnostic imaging exams. Radiology technologists get paid less than doctors and commit all of their time to performing diagnostic exams. The radiologists can than commit their time to reading and analyzing the images that the technologist takes. Radiology technologists are not allowed to give patients any information regarding the results of their exams because they are not qualified to do so.
Time Frame
Radiology technicians are required to obtain education from an accredited institution. Most radiology technologist programs are 2 years in length and culminate in an associate degree. After training is complete, students must take a national examination to become a licensed radiologic technologist. Every 2 years, radiologic technologists are required to complete continuing education hours.
Expert Insight
Radiological technologist is the proper term for a radiological technician. Radiological technologists wear a special badge that monitors their intake of radiation. This badge is closely monitored to prevent overexposure to technicians.
Tags: Radiology technicians, diagnostic imaging, diagnostic testing, perform diagnostic, perform diagnostic testing