SCDA Radiation Safety Exam Questions With 100% Correct Answer

SCDA Radiation Safety Exam Questions
With 100% Correct Answer
Who discovered the X-ray?



Ans:>> Wilhelm Rontgen



Quiz What can X-rays identify?



Ans:>> Decay damage, change in bone patterns, impacted teeth, cysts, and tumors



Quiz X rays are a form of what?



Ans:>> Ionizing radiation



Quiz We can't see or feel this energy but as it moves through the body, it disrupts atoms in its path,
causing them to separate into ions



Ans:>> Ionizing Radiation



Quiz Too much ionization can cause what?

, Ans:>> Sickness, cancer, birth defects, and even death.



Quiz T or F: Radiation damage happens immediately.



Ans:>> FALSE. Radiation damage is cumulative.



Quiz T or F: Any amount of radiation may produce some damage in a person's body



Ans:>> TRUE



Quiz T or F: Long term effects of radiation may take days to develop



Ans:>> FALSE. Long term effects take years to develop.



Quiz How much radiation should a person limit themselves to?



Ans:>> Maximum Permissable Dose (MPD guidelines) for general populaion, radiation workers, and
pregnant women



Quiz Fetal cells are more susceptible to harm during which trimester?



Ans:>> First trimester



Quiz It is the __________________'s responsibility to weigh out the risks to make sure the radiograph is
more important than the harm that they would get