Final answer:
The designated record set is narrower in scope than the legal health record, and the legal health record includes medical records, clinical notes, test results, and other relevant documents.
Step-by-step explanation:
The correct answer is b. The designated record set is narrower in scope than the legal health record. The designated record set (DRS) is a set of records that an entity must keep and make available upon request, as defined by the Health Insurance Portability and Accountability Act (HIPAA). It includes medical and billing records, but not all elements of the DRS are required to be included in the legal health record (LHR).
The LHR is a subset of the DRS that is used for legal purposes, such as in court proceedings. The LHR typically includes medical records, clinical notes, test results, and other documents that are relevant to patient care and treatment.