RADIATION THERAPY BOARD EXAM (ASRT EXAMS) 2024/2025 NEWEST !!! COMPLETE ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS ) ALREADY GRADED .PASS GUARANTEED. Intrathecal drug injections are administered through: A. brain B. muscle C. spinal cord D. bloodstream - ANSWER-C. spinal cord The three major pathways of lymphatic drainage of breast are: A. IM, transpectoral, axillary B. axillary, subclavian, central axillary C. rotter's node, axillary, IM D. supraclavicular, subclavian, axillary - ANSWER-A. IM, transpectoral, axillary Cerrobend blocks are made from all of the following materials, except: A. cadmium B. bismuth C. tin D. indium - ANSWER-D. indium A QA level 1 action item would require: A. inspection, but continue to treat B. intervention within 1-2 days but continue to treatC. immediate action, stop treatment D. none of the above - ANSWER-A. inspection but continue to treat Hounsfield units measure: A. density B. contrast C. attenuation D. resolution - ANSWER-C. attenuation Pituitary adenoma is a: A. carcinoma B. sarcoma C. benign tumor D. glioma variant - ANSWER-C. benign tumor After total body exposure to radiation the time when the patient has no symptoms is referred to as: A. prodromal phase B. manifest illness phase C. latent phase D. fallout phase -