What precautions are taken when handling radioactive substances in nuclear medicine?

Precautions are taken to ensure safe handling of radioactive substances in nuclear medicine.

Radioactive substances are used in nuclear medicine to diagnose and treat various medical conditions. However, they can be dangerous if not handled properly. To ensure safety, strict precautions are taken when handling radioactive substances.

Firstly, the amount of radioactive material used is carefully measured and limited to the minimum necessary for the procedure. This reduces the risk of exposure to radiation. Secondly, the radioactive material is stored in specially designed containers that are shielded to prevent radiation from escaping. These containers are labelled with warning signs to alert people to the presence of radioactive material.

When administering radioactive material to a patient, the medical staff wear protective clothing and use shielding devices to minimise their exposure to radiation. The patient is also given instructions on how to minimise their exposure to radiation after the procedure.

After the procedure, any equipment or materials that have come into contact with the radioactive substance are carefully disposed of. This is done in accordance with strict regulations to prevent contamination of the environment.

In conclusion, the handling of radioactive substances in nuclear medicine is carefully regulated to ensure the safety of patients, medical staff and the environment. The precautions taken include limiting the amount of radioactive material used, storing it in shielded containers, wearing protective clothing and disposing of contaminated materials safely.