Patient and Family Education, Communication, and Psychosocial Support
Confirm understanding, do not assume it
Radiology encounters are short, high-anxiety, and often the patient's first exposure to the procedure. Education must be plain-language (aim for a fifth- to sixth-grade reading level), chunked, and checked with teach-back: ask the patient to explain in their own words what will happen and what they must do afterward. Use a qualified medical interpreter, never a family member, especially for consent. Accommodate hearing, vision, cognitive, and literacy limitations with large print, pictures, and repetition rather than volume.
Informed consent requires the provider to disclose the nature of the procedure, risks, benefits, alternatives, and the right to refuse, and the patient to consent voluntarily. The nurse verifies and witnesses; a signature is not evidence of comprehension.
Address psychosocial needs deliberately: claustrophobia in MRI, needle phobia, prior negative healthcare experiences, cultural and language barriers, and pediatric preparation matched to developmental stage with honest, simple language, distraction, child-life support, and parental presence when policy allows. For sedation, teach the family NPO rules, what to expect during recovery, and discharge instructions.
Traps: speaking louder instead of more slowly; interpreting a nod as understanding; handing written instructions to a patient who cannot read; and answering questions about imaging findings - redirect those to the interpreting provider.
Worked example: a patient scheduled for CT with contrast says yes when asked if they understand the after-care sheet, but cannot name one instruction. The correct response is to re-teach one item at a time using teach-back, document the education and the method, and provide written reinforcement.
Rule of thumb: if you did not hear the patient explain it back, it has not been taught yet.