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Exam (elaborations)
ASRT Packet Review Exam Questions and Answers
NewASRT Packet Review Exam Questions and Answers 
 
 
1. All available evidence indicates that immediate medically expressed radiation damage does not occur below doses of _____ Gy (______ rad) in most exposed individuals. 
a. 50 (5,000) 
b. 0.5 (50) 
c. 0.1 (10) 
d. 0.8 (80) - ANSWERS-b. 0.5 (50) 
 
2. Which of the following conditions is an example of a stochastic radiation effect? 
a. erythema from radiation therapy 
b. epilation 
c. leukemia 
d. fibrosis - ANSWERS-c. leukemia 
 
3. Which of t...
Exam (elaborations)
ASRT Packet Review Exam 510 Correct Questions and Answers.
Popular1. Which of the following sources is the largest contributor of exposure to natural ionizing radiation? 
a. the earth's crust 
b. radon and its decay products 
c. nuclear medicine studies 
d. outer space - b. radon and its decay products 
 
2. Gray (Gy) describes the radiation dose absorbed by tissues following exposure to ionizing radiation. Radiation absorbed dose (rad) is the conventional term for this unit of measure. One Gy is equal to ______ rad. 
a. 100 
b. 10