The Dosage of Technetium-99m for Myocardial Imaging Is 280 μCi/kg

The dosage of technetium-99m for myocardial imaging is 280 μCi/kg of body weight. How many mCi should be given to a patient weighing 65 kg? (1 mCi = 1000 μCi)

A) 0.0043 mCi
B) 4.3 mCi
C) 18 mCi
D) 230 mCi
E) 1.8 × 10⁴ mCi