Multiple Choice
A patient was injected with 131I on Monday at 10:00 AM.On Tuesday at 10:00 AM, the thyroid probe was placed over the thyroid and produced 100,000 counts.On Thursday at 10:00 AM, the probe showed 25,000 counts.What is the effective half-life in this patient's thyroid?
A) 12 hours
B) 24 hours
C) 48 hours
D) 72 hours
Correct Answer:
Verified
Correct Answer:
Verified
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