The circle used for the weight is the same size circle used for the hammer and the shot put. It is 7'; in diameter and does not have a toe board. The circle will either be made of cement for outdoor meets or wood for indoor meets.
What Does a Radiation Therapist Do? Unlike radiologic technologists who utilize x-rays for diagnostic purposes, radiation therapists are trained to deliver high doses of ionizing radiation to specific areas of the patientâs body for the treatment of disease, specifically cancer.
Radiation therapists use ionizing radiation to treat cancer patients. A radiation oncologist must go over the risks and benefits of each treatment before a plan can be put into place. Radiation treatment to the head and neck may damage salivary glands, causing a decrease in saliva production and dry mouth.adiation therapists might be employed in hospital radiation treatment departments. Radiation therapy may cause some cancer patients to experience nausea and vomiting. Some therapists may offer radiosurgery, which focuses beams of radiation directly at the tumor site.