When discussing the imaging procedure with a patient, what should be included to support informed consent?

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Informed consent for an imaging procedure hinges on a discussion that covers four essential elements: the clear benefits of the study, the potential risks or downsides, any reasonable alternatives (including choosing not to proceed), and the opportunity for the patient to ask questions, plus proper documentation of the discussion and agreement. This approach helps the patient understand why the test is being recommended, what could happen as a result, and what other options exist, allowing them to make a voluntary, informed decision. Documentation provides a record that the discussion occurred and that consent was given or refused, which supports accountability and safety.

Focusing only on benefits leaves patients unaware of possible harms; discussing only risks can unduly alarm or mislead; and having no discussion fails to respect patient autonomy and legal/ethical standards.