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RTBC RADIATION UNITS OF MEASUREMENT QUESTIONS ANSWERED CORRECTLY LATEST UPDATE How does increasing milliampere-seconds (mAs) affect the exposure of the x-ray beam? - Answers Exposure increases How does decreased kilovoltage peak (kVp) affect the absorbed dose to the patient? - Answers Absorbed dose decreases Assuming that all other factors remain constant, when the distance between the x-ray source and radiographer increases, the effective dose to the radiographer will: - Answers Decrease W...

RTBC RADIATION UNITS OF MEASUREMENT QUESTIONS WITH 100% SOLVED ANSWERS 2025/26.

RTBC Radiation Protection and Devices Exam UPDATED QUESTIONS AND CORRECT ANSWERS The primary purpose of the ALARA principle in diagnostic imaging is to - CORRECT ANSWER Reduce radiation dose to occupational workers A radiation worker received a radiation dose of 5 mGy while participating in a fluoroscopy procedure for 10 minutes. What radiation dose would have been received by the worker if they reduced their time in the radiation field to only 5 minutes? - CORRECT ANSWER ...

RTBC Mock review Exam UPDATED QUESTIONS AND CORRECT ANSWERS Allows the free flow of electrons? - CORRECT ANSWER conductor How much should the midcoronal plane of the average patient be rotated from the image receptor when performing a scapular Y image of the shoulder? - CORRECT ANSWER 45-60 degrees From the supine position, how much should the patient be rotated for the posterior oblique position during excretory Urography? - CORRECT ANSWER 30 degrees Failure to do...

RTBC Patient Care Exam UPDATED QUESTIONS AND CORRECT ANSWERS Streptococcus is a type of: - CORRECT ANSWER bacteria What two procedures require a non-sterile aseptic technique? - CORRECT ANSWER Insertion of a nasogastric tube Insertion of a barium enema tip The vein of the antecubital fossa that is the first choice for venipuncture is the: - CORRECT ANSWER median cubital How can paralanguage be used to improve the quality of communication with one's patient? - ...

RTBC Exam Prep: Complete Q&A with Verified Solutions-2025/2026

RTBC exam prep questions: Complete Q&A with Verified Solutions 2025/2026

RTBC: IV Contrast- Patient Preparation: Complete Q&A with Verified Solutions-2025/2026