Select the True Statement from the Choices Below,regarding a Radiation

Multiple Choice

Select the true statement from the choices below,regarding a Radiation Safety Officer (RSO) .

A) This person has to be board-certified medical physicist.
B) An RSO is not needed if radioactive sources are in the department,as this area is controlled by the Nuclear Regulatory Commission.
C) An RSO may be a physicist or radiologist.
D) The department RSO is an optional position depending upon the decision of the hospital Board of Directors and their sense of need.