Updated to reflect current practice and concerns of the field of radiography, this text focuses on the role of the radiographer as a member of the health care team. Key concepts such as communication in patient care, safety, physical needs, infection control, special imaging techniques, and bedside radiography are covered. The 4th edition includes new features such as: guidelines for communication with the deaf, hard-of-hearing and non-English speaking patients; expanded discussion of venipuncture and IV drug administration; effects, precautions and dosages of specific drugs used in radiology; an increased emphasis on self care; the latest techniques and devices to avoid exposure to blood-borne pathogens including CDC infection control guidelines; and updated information on MRI and CT.