Final answer:
Technicians in a nuclear pharmacy can receive oral diagnostic orders from physicians, but they cannot perform or administer the procedures themselves.
Step-by-step explanation:
In a nuclear pharmacy, technicians can receive oral diagnostic orders from physicians, meaning that they can take instructions from doctors regarding diagnostic procedures involving radioactive materials. However, technicians cannot perform or administer the procedures themselves. Only licensed nuclear pharmacists or nuclear medicine technologists are qualified to handle and administer radioactive materials in diagnostic procedures.
For example, if a physician orders a radioactive isotope test to image a patient's thyroid, the process of administering the radioactive iodine would be carried out by a licensed nuclear pharmacist or nuclear medicine technologist.
Therefore, while technicians have a role in nuclear pharmacies, there are limitations on their involvement in the actual administration of diagnostic procedures using radioactive materials.