Electronic health record safeguards

Electronic health record safeguards

Electronic health record safeguards

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HIPAA Security Rule - Digital Fort Knox

  • Governs electronic Protected Health Information (ePHI), mandating safeguards to ensure the CIA Triad.
    • Confidentiality: Preventing unauthorized disclosure.
    • Integrity: Ensuring data is not altered or destroyed.
    • Availability: Guaranteeing timely and reliable access.
  • 📌 Mnemonic: Confidentiality, Integrity, Availability (CIA Triad).

⭐ The Security Rule applies only to electronic PHI (ePHI), whereas the Privacy Rule covers PHI in any medium (oral, paper, electronic).

CIA Triad: Confidentiality, Integrity, Availability

Administrative Safeguards - The Rulebook Rules

These are the policies, procedures, and actions that govern conduct and protect ePHI. Key requirements include:

  • Risk Analysis: Systematically identify potential security risks to ePHI.
  • Risk Management: Implement security measures to reduce identified risks to a reasonable level.
  • Security Officer: Appoint an individual responsible for security policy and procedure development.
  • Sanction Policy: Apply appropriate penalties against workforce members who violate security policies.
  • Information System Activity Review: Regularly review system activity records like audit logs.
  • Contingency Plan: Ensure data backup, disaster recovery, and emergency operation plans are in place.

⭐ Conducting a formal, documented risk analysis is a required implementation specification for all covered entities and their business associates.

Physical Safeguards - Locks, Keys, & Screens

  • Facility Access Controls: Secure physical access to buildings and data centers using locks, alarms, and guards.
  • Workstation Use & Security:
    • Position screens away from public view; use privacy filters.
    • Implement automatic logoffs and password-protected screen savers.
    • Establish clear policies on appropriate workstation use.
  • Device & Media Controls:
    • Control the lifecycle of hardware and media containing ePHI.
    • Includes secure data backup, reuse policies, and final disposal.

Physical Security Measures for EHR Safeguards

⭐ Proper disposal of media containing ePHI (e.g., degaussing, pulverizing, shredding) is a critical and frequently tested physical safeguard.

Technical Safeguards - Cybersecurity Sentinels

Cybersecurity icons: shield, lock, and document

  • Access Control: Assigns unique user IDs and passwords; limits access based on role (e.g., nurse vs. admin).
  • Audit Controls: Mechanisms to record and examine activity in systems that contain or use ePHI.
  • Integrity Controls: Ensures ePHI is not improperly altered or destroyed. (e.g., checksums).
  • Authentication: Verifies that a person or entity seeking access to ePHI is the one claimed.
  • Transmission Security: Protects ePHI when transmitted over a network. 📌 All Auditors Inspect All Transmissions.

⭐ Encryption is an 'addressable' safeguard, not 'required'. If an entity chooses not to implement it, they must document their rationale and use an equivalent alternative measure.

Breach Notification - Sounding the Alarm

  • Breach Definition: Unauthorized acquisition, access, use, or disclosure of unsecured Protected Health Information (PHI) that compromises its security or privacy.
  • Core Response: A risk assessment must determine the probability of compromise. If the risk is more than low, notification is required.

⭐ For breaches affecting 500 or more individuals, the Secretary of HHS must be notified concurrently with individual notifications, and prominent media outlets in the relevant jurisdiction must also be informed.

High‑Yield Points - ⚡ Biggest Takeaways

  • Role-based access controls are fundamental, restricting EHR access based on specific job responsibilities.
  • Audit trails must be active, logging every instance of data access, modification, or deletion.
  • Data encryption is a core safeguard for PHI, both at rest (stored) and in transit (transmitted).
  • Unique user authentication (e.g., passwords, biometrics) ensures that all actions are traceable to a specific individual.
  • Regular security risk analyses are required to proactively identify and mitigate potential vulnerabilities.
  • A contingency plan for data backup and disaster recovery is mandatory.

Practice Questions: Electronic health record safeguards

Test your understanding with these related questions

A 32-year-old man visits a clinic for routine health check-up. He discloses having an extramarital relationship several months ago and requests screening for sexually transmitted infections. One week later, his fourth-generation HIV antibody and antigen test returns positive. After appropriate counseling about the diagnosis, the patient explicitly requests that his HIV status not be disclosed to anyone, including his wife. The patient's wife is also registered as a patient at the same clinic. According to US medical ethics and patient confidentiality laws, what is the most appropriate next step for the physician?

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Flashcards: Electronic health record safeguards

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A _____ is a medical outcome that should never occur

TAP TO REVEAL ANSWER

A _____ is a medical outcome that should never occur

"never event"

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