The radiographer must perform which of the following procedures prior to entering a contact isolation room with a mobile x-ray u
nit? 1. Put on gown and gloves only. 2. Put on gown, gloves, mask, and cap. 3. Clean the mobile x-ray unit. A. 1 only B. 2 only C. 1 and 3 only D. 2 and 3 only
