Clinical Practice Issues Practice Exam

Protecting patient data in electronic health records and on mobile devices requires strong controls that limit who can access information, keep data confidential, and reduce vulnerabilities. Access controls ensure only authorized users can view or modify records. Encryption protects data so that even if a device is stolen or data is intercepted, it remains unreadable. Regular software updates patch known security flaws, reducing the chances of exploits. Using personal devices without management does not provide these safeguards. Without device management, you can’t enforce strong authentication, enforce encryption, or ensure that apps and configurations don’t expose PHI. Lost or stolen devices, unvetted apps, and inconsistent security settings create opportunities for data leakage. If personal devices are allowed, they must be managed with policies and tools (like mobile device management, secure containers, encryption, and remote wipe) to be considered a security measure.