The 32-Year-Old Mother Who Is Undergoing Radiation from a Sealed-Source

The 32-year-old mother who is undergoing radiation from a sealed-source modality and has been isolated in a private room for 3 days is preparing to be visited by her 8-year-old twins.The nurse should include what in the preparations?

A) Instruct the children to visit at the bedside one at a time.
B) Inform family that children cannot visit patients undergoing radiation.
C) Put chairs in the hall for "long-distance" visitation.
D) Allow visitation of only 3 minutes without any physical contact.