H e l uid that surrounds the brain is called:

Which of the following groups of cells are correctly ranked in order of radiosensitivity beginning with the most sensitive?

A) Muscle, brain, red blood, white blood B) Reproductive, bone, nerve, muscle C) Brain, bone, connective tissue, white blood D) Red blood, bone, muscle, epithelial

When a radiologic technologist declares her pregnancy to her employer, which of the following is appropriate?

a. The employer terminates her employment until after her child is born. b. She is able to continue her employment but is not permitted to perform any radiologic procedures during the remainder of her pregnancy. c. The employer requires her to take a leave of absence until after the completion of the first trimester of the pregnancy and then return to her normal duties. d. She continues to perform her duties without interruption of employment, provided that she has received radiation safety counseling and follows established radiation safety practices.