Question

The radio-isotope used for treatment of thyroid disorders is:

• A. Na-24
• B. P-32
• C. Co-60
• D. I-131

Hint:

Iodine-131 is used for targeted treatment of thyroid disorders due to its ability to accumulate in the thyroid gland.

Answer 1

The Correct Option is D

Step 1: Understand the use of radioisotopes.
Iodine-131 (I-131) is used for the treatment of thyroid disorders because it is selectively absorbed by the thyroid gland.
Step 2: Conclusion.
Thus, I-131 is the radioisotope used for the treatment of thyroid disorders.
Final Answer: \[ \boxed{D} \]