Question

As part of her nuclear stress test, Simone starts to walk on the treadmill. When she reaches the maximum level, Paul injects a radioactive dye with 201TI with an activity of 68 MBq The radiation emitted from areas of her heart is detected by a scanner and produces images of her heart muscle. After Simone rests for 3 h, Paul injects more dye 201 Tl and she is placed under the scanner again. A second set of images of her heart muscle at rest is taken. with The radioactive dye passes through the kidneys as it is filtered out of the body and eliminated after the medical testing is cemplete

Answer 1

Please refer below image that will help you.

20 Radiation from 2 T to simone's kidnon can be ramay, and we have to convort this amount in rad. Relation botween may and rad is, Imay =o.lrd so ng may x o.lrd , l'ord I may Amount of radiation in rad is lgrad