Which of the following is a procedure that ensures the confidentiality of patient information?

Keeping medical record cabinets locked is a key procedure that ensures the confidentiality of patient information. This practice directly safeguards sensitive patient records from unauthorized access and protects the privacy rights of individuals. By securing physical storage areas where medical records are kept, healthcare providers can significantly reduce the risk of data breaches or accidental disclosures.

Confidentiality is a fundamental principle of HIPAA, which mandates that healthcare entities must take appropriate measures to protect patient information. Locking cabinets where records are stored is a straightforward, effective security measure that reflects compliance with both legal and ethical obligations to safeguard patient data.

In contrast, the other practices listed compromise patient confidentiality. Sharing passwords to access records can lead to multiple individuals accessing files without accountability. Allowing anyone to view files undermines the protection of personal information, and using outdated security measures fails to leverage current best practices for data protection, potentially leaving records vulnerable to unauthorized access or breaches.