PROBLEM TO BE SOLVED : To provide a technique for assisting nuclear medicine test operation to improve efficiency of nuclear medicine testing.SOLUTION : A nuclear medicine test assistance device (10) comprises; a request acquisition unit (11) for acquiring request information for a nuclear medicine test; an appointment registration unit (12) configured to store test appointment information indicative of a test frame and test type in a test appointment table based on the acquired request information; and an order generation unit (13) configured to identify radiopharmaceuticals corresponding to the test type indicated in the test appointment information and generate order information for the identified radiopharmaceuticals including test date/time information corresponding to the test frame indicated in the test appointment information.SELECTED DRAWING : Figure 1