A Patient with Tuberculosis Who Is in Respiratory Isolation Must

A patient with tuberculosis who is in respiratory isolation must go to the x-ray department. Which of the following actions should the nurse take?

A) Call the x-ray department to make sure the waiting room is empty.
B) Place a gown and gloves on the patient.
C) Place a mask over the patient's nose and mouth.
D) Notify the x-ray department that the test must be cancelled.