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RTBC - fundamentals of fluoroscopy Exam 2025 Questions and Answers What is the best method to ensure the correct procedure is performed on the appropriate patient? - ....ANSWER ...-Verify two patient identifiers What steps must be taken if a procedure requires puncturing of the skin or administration of IV contrast? - ....ANSWER ...-The patient must sign and date a written consent form What relationship exists between pulse settings in fluoroscopy and patient dose? ....ANSWER ...-Direct relationship - increased pulse settings results in increased patient dose In what scenario would intermittent fluoroscopy be beneficial? - ....ANSWER ...- During a cystogram to periodically check bladder fill progress Reducing the OID will result in what? - ....ANSWER ...-Decreased size distortion This statement is accurate regarding magnification mode in fluoroscopy. ....ANSWER ...-Magnification mode causes automatic brightness control (ABC) to increase the milliamperage (mA) and the patient dose. How does the 15% rule relate to barium contrast in fluoroscopy? - ....ANSWER ...- An increase in kVp by 15% doubles the exposure, so mAs should be halved. …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1