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Ramer · Alavi Nuclear Medicine Technology

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3 Radiation Safety 2937) Which of the following must be kept for 5 years?a. records of misadministrationsb. records of dose calibrator linearityc. records of doses assayed before administrationd. area survey recordse. records of instructions to breast feeding women whoreceived radiopharmaceuticals38) Records of 99 Mo breakthrough in 99m Tc eluate must bekept for:a. one yearb. three yearsc. five yearsd. 10 yearse. until license expires39) A pregnant technologist receives 350 mrem during herpregnancy according to a film badge worn at waist level.Has the NRC dose limit for the fetus been exceeded?a. yesb. no40) What is the best choice for disposal of a vial containing27 mCi of 99m Tc in 2 ml of liquid?a. transfer to an authorized recipientb. incineratec. buryd. store until decayed to backgrounde. release to the atmosphere through evaporation41) Which of the following materials is sufficient for shieldinga therapeutic dose of 90 Y ibritumomab tiuxetan?a. luciteb. tungstenc. leadd. none of the above

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