Answer: 0.0625 grams left in the patients blood stream
Step-by-step explanation:
half life formula: A = o(1/2)^t/d
A represents answer, o represents original amount of iodine used, t represents time iodine is used for, d represnts half life of iodine.
A = 1(1/2)^32/8
A = 0.0625 grams left in the patients blood stream