Professionalism, Ethics, and Regulatory Compliance
This domain tests professional conduct, the legal duties attached to imaging, and the regulations that govern practice. Items present a conflict and ask for the response that is both ethical and within scope.
Ethical principles and standards
- Core principles: autonomy, beneficence, nonmaleficence, justice, veracity, fidelity, and confidentiality.
- ARRT Standards of Ethics include an aspirational Code of Ethics and enforceable Rules of Ethics; violations include fraud, practicing without credentials, privacy breaches, and impairment.
- Scope of practice: perform only procedures for which you are educated, credentialed, and authorized. A student must not substitute for a credentialed technologist.
- Report errors and near misses; never alter, delete, or mislabel images.
Legal concepts
- Negligence requires duty, breach, causation, and damages.
- Res ipsa loquitur allows inference of negligence when the injury could not occur without it. Respondeat superior holds an employer liable for employees acting within scope.
- Battery is unauthorized touching; assault is a threat; false imprisonment is unjustified restraint.
- HIPAA permits disclosure for treatment, payment, and operations, and otherwise requires the minimum necessary. Patients have rights to access and amend their records.
- Informed consent belongs to the patient; the radiologist discloses risks, benefits, and alternatives.
Regulation
- State licensure and radiation control programs govern practice and equipment; the NRC regulates byproduct material; MQSA governs mammography; FDA governs device performance.
- ARRT requires 24 continuing education credits per biennium, a defined portion in Category A, and some states add ethics hours.
Worked example
A patient's adult son asks you to explain what the chest radiograph showed. The correct response is to decline to interpret, explain that only the radiologist or referring clinician can discuss findings, and offer to help the patient request the report through the proper channel. Reasoning: interpreting images exceeds the technologist's scope, and disclosing to a family member without the patient's authorization can breach confidentiality even when the intent is kind.
Traps
- Confusing assault with battery.
- Believing HIPAA forbids every disclosure rather than permitting treatment, payment, and operations.
- Accepting a verbal order when policy requires written authorization.
- Assuming good intentions excuse practicing outside scope.