Question

In a normal Ga-67 study performed 48 hours after tracer administration, which of the following organs will demonstrate the greatest tracer uptake?

A) Liver
B) Spleen
C) Kidneys
D) Lungs

Answer 1

The organ that will demonstrate the greatest tracer uptake in a normal Ga-67 study performed 48 hours after tracer administration is the liver.

Step-by-step explanation:

In a normal Ga-67 study performed 48 hours after tracer administration, the organ that will demonstrate the greatest tracer uptake is the liver.

Ga-67 is a radioactive tracer that accumulates in areas of rapid cell growth, such as tumors and sites of infection. Since the liver is involved in many metabolic processes and has high cell turnover, it will typically show the highest uptake of Ga-67.