Ramer · Alavi Nuclear Medicine Technology

16 Mock Examination1) In which radiopharmaceutical is 99m Tc left in the valencestate of +7?a. sulfur colloidb. macroaggregated albuminc. MAG3d. sestamibi2) A technologist receives a request for a patient to receive153 Sm for palliation of pain from bone metastases. Thepatient has a leukocyte count of 3500 and 40,000 platelets.What should happen next?a. the order should be changed to 89 Srb. the therapy should be delayed until the platelet countis at least 60,000c. the therapy should be delayed until the leukocytecount is below 2400d. the 153 Sm dose should be ordered3) A sulfur colloid kit requires the addition of 1–3 mlcontaining no more than 500 mCi of 99m Tc pertechnetate.In addition, 1.5 ml of Solution A must be added beforeboiling, and 1.5 ml of Solution B must be added aftercooling. If the kit is correctly prepared, what is themaximum concentration of 99m Tc it could contain?a. 83 mCi/mlb. 125 mCi/mlc. 167 mCi/mld. 500 mCi/ml