The Most Accurate Description a Nurse Could Give a Colleague

Multiple Choice

The most accurate description a nurse could give a colleague about a thyroid scan is that it:

A) Assists in differentiating between primary and secondary hypothyroidism
B) Demonstrates increased uptake of radioactive iodine in areas of possible malignancy
C) Demonstrates decreased uptake of radioactive iodine in areas of possible malignancy
D) Measures the effect of TSH on thyroid function