List two safety measure when handling radioactivity sources. , Why it is important to monitor the amount of radiotion a radiologist absorbs each month., How to manage radioactive sources or radioactive waste? , List 3 remote handling tools., What is the use of remote handling?, What would happen if non authorized people handle radioactive substance? , Why we should properly label containers and equipment with radiotion warning? , What are the importance of radioactive radiation? , State one metal that is used to make appropriate protective clothing to handle radioactive substance. A) gold B) silver C) lead, State one advantage using lead to make the protective clothing.  A) appropriate shield from all types of radiation including gamma rays.  B)Because have higher density , State one disadvantage using lead to make the protective clothing.  A) Have higher density that makes the clothing heavy. B) Less efficient shield form gamma rays, Storing radioactive substance in thick _________containers or thick_________slabs. A) Lead, concrete B) Geiger-Muller, Lead C) Geiger - Muller, Concrete, ________hands are used to handle radioactive substance. A) Film B) Bare C) Robotics, What is the important of radioactive radiation in medical field., Radioactive substance cannot be hold with bare hands. Explain. .

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