Thyroid ablation is done using which radioisotope of Iodine: March 2012: (A) I-123, (B) I-125, (C) I-131, (D) I-135
Answer is C. Ans: C i.e. I-131 Iodine radioisotopes and uses I-123 is the agent of choice for radioactive iodine uptake/ RAIU I-131 is used as NaI in diagnosis and treatment of thyroid diseases