Which act guarantees patients access to their medical records?

The Health Insurance Portability and Accountability Act (HIPAA) is the legislation that guarantees patients access to their medical records. This act was enacted to protect the privacy and security of individuals' medical information and ensures that patients have the right to obtain and review their health records. Under HIPAA, healthcare providers and organizations are required to provide patients the opportunity to access their files, request corrections, and obtain copies of their health information.

In essence, HIPAA aims to enhance the privacy of patient records while also promoting the electronic exchange of health information. It is a crucial aspect of healthcare management, empowering patients to take an active role in their health care by having access to their own medical data.

The other acts listed serve different purposes: FERPA protects the privacy of student education records; the ADA focuses on preventing discrimination based on disability; and OSHA is concerned with ensuring safe and healthy working conditions in the workplace. Hence, none of these other acts pertain to the access of medical records in the way that HIPAA does.