The recommended dosage of I-131 for a test is 4.2 microcuries per kg of body weight. How many millicuries should be given to a 55 kg patient? (1 mCi = 1000 μCi)

Name: The recommended dosage of I-131 for a test is 4.2 microcuries per kg of body weight. How many millicuries should be given to a 55 kg patient? (1 mCi = 1000 μCi)
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Quizplus · Accepted Answer

The dosage in microcuries is 4.2 μCi/kg * 55 kg = 231 μCi. Converting to millicuries: 231 μCi / 1000 = 0.231 mCi, which is approximately 0.23 mCi.

The Recommended Dosage of I-131 for a Test Is 4