A female worker who is operating an X-ray set when pregnant:
a. Is advised to inform her employer in writing that she is pregnant
b. Should report her pregnancy to the Health and Safety Executive
c. Has a significantly increased risk of having a child with a genetic abnormality if she continues operating the X-ray set
d. Will almost certainly have to alter her working practice
e. Should desist from operating an X-ray set for the duration of the pregnancy