RTBC - Radiation Protection Questions and Answers 100% Pass

RTBC - Radiation Protection Questions and Answers 100% Pass What is the primary purpose of radiation protection in radiography? A) To enhance image quality B) To prevent unnecessary exposure to radiation C) To reduce the cost of procedures D) To shorten exposure times B) To prevent unnecessary exposure to radiation Which of the following is an example of a method to reduce radiation exposure to patients? A) Using the highest possible exposure settings B) Minimizing the number of repeat exposures C) Increasing the duration of the x-ray exposure D) Using larger radiation fields B) Minimizing the number of repeat exposures What is the purpose of a lead apron during an x-ray procedure? A) To focus the x-ray beam 2 B) To protect the patient’s reproductive organs from radiation C) To increase the amount of radiation used D) To enhance the image contrast B) To protect the patient’s reproductive organs from radiation What is the function of the radiologic technologist's lead shielding? A) To absorb x-rays and reduce radiation exposure B) To help position the patient accurately C) To ensure proper film development D) To focus the x-ray beam on the target area A) To absorb x-rays and reduce radiation exposure Which of the following strategies reduces scatter radiation in radiography? A) Decreasing the distance between the patient and the x-ray tube B) Using a collimator to limit the x-ray beam size C) Increasing the kVp setting D) Using higher mAs settings B) Using a collimator to limit the x-ray beam size 3 What does the ALARA principle stand for in radiation protection? A) Always Lower Any Radiation Activity B) As Low As Reasonably Achievable C) As Low As Required for Accuracy D) Always Leave Any Radiation Area B) As Low As Reasonably Achievable Which protective measure should be taken when a radiologic technologist is exposed to scatter radiation? A) Stand behind a lead barrier or protective shield B) Increase the exposure time C) Reduce the distance from the patient D) Use a higher kVp setting A) Stand behind a lead barrier or protective shield What does the term "occupational radiation exposure" refer to? A) Radiation received by patients during procedures 4 B) Radiation exposure to radiologic staff while performing their duties C) Radiation from natural sources in the environment D) Radiation exposure from equipment malfunction B) Radiation exposure to radiologic staff while performing their duties How can radiation exposure be minimized for pregnant