The Morning Elution of the ⁹⁹Mo-^99mTc Generator Yields 850 MCi

Multiple Choice

The morning elution of the ⁹⁹Mo-^99mTc generator yields 850 mCi of ^99mTc radioactivity in 20 ml of saline eluate.What volume should be withdrawn from the eluate vial into a patient syringe to immediately perform a 25-mCi patient scan?

A) 0.2 ml
B) 0.30 ml
C) 0.59 ml
D) 1.7 ml