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rad bio quiz 3
rad bio ch 36 quiz questions
Question | Answer |
---|---|
true or false : lung cancer was obsereved in thorotrast contract patients between 1925-1945? | true |
true or false: there is strong evidence of radiation induced genetic effects in humans | false |
what is the latent period for radiation induced leukemia? | 4-7 years |
the latent period range for radiation induced cataracts is: | 5-30 years (average is 15 years) |
the BIER committee concluded that less than how many rad per year may be harmful? | one |
what type of dose relationship do radiation induced cataracts follow? | nonlinear threshhold |
what type of effects is seen with radiation exposure to a fetus in the later part of weeks 2-10? | neurologic |
is cataracts an acute local tissue affect? | no |
what populations has leukemia been observed in? | radiologists, ankylosing spondylitis patients |
stochastic | radiation damage with likelihood if causing a late effect |
according toe the "3 mile island" incident, how many extra cancer deaths were there? | one |
radiation induced skin cancer follows what type of curve? | threshhold |