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Related Concept Videos

Ethical Standards I01:25

Ethical Standards I

The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...
Legal Guidelines for Documentation01:06

Legal Guidelines for Documentation

The legal guidelines for nursing documentation are essential for ensuring accurate, professional, and ethical recording of patient care. The guidelines are discussed here:
Primary Healthcare Services01:30

Primary Healthcare Services

Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Guidelines and Strategies for Safe Computer Charting01:18

Guidelines and Strategies for Safe Computer Charting

The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
Standards of Care II01:19

Standards of Care II

Nurses bear specific legal responsibilities under several federal statutes, including:
Ethical Standards II01:23

Ethical Standards II

Ethical standards are the backbone of nursing practice, guiding nurses as they interact with patients, families, and colleagues. These standards are crucial for providing safe, empathetic care centered on the patient's needs.
Nurses are entrusted with upholding various ethical principles and standards. Nurses forge solid therapeutic relationships using trust, empathy, autonomy, confidentiality, and professional competence.
Confidentiality is crucial, embodying respect for individual privacy and...

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Related Experiment Videos

Secure Dynamic access control scheme of PHR in cloud computing.

Tzer-Shyong Chen1, Chia-Hui Liu, Tzer-Long Chen

  • 1Department of Information Management, Tunghai University, Taichung, Taiwan. arden@thu.edu.tw

Journal of Medical Systems
|August 29, 2012
PubMed
Summary
This summary is machine-generated.

A new cloud-based personal health record (PHR) access control scheme uses Lagrange interpolation for secure, flexible data management. This system ensures patient privacy while allowing efficient access for authorized users and authorities.

Related Experiment Videos

Area of Science:

  • Health Informatics
  • Cloud Computing Security
  • Data Privacy

Background:

  • Electronic medical records have evolved into personal health records (PHR), managed by individuals.
  • Cloud computing offers flexible PHR storage and reduced costs but introduces privacy concerns.
  • Secure encryption and access control are critical for cloud-based PHR systems.

Purpose of the Study:

  • To propose a novel PHR access control scheme for cloud computing environments.
  • To address challenges in secure, efficient, and flexible access to PHR data.
  • To ensure patient privacy while enabling authorized access.

Main Methods:

  • Development of a new PHR access control scheme utilizing Lagrange interpolation polynomial.
  • Implementation within a cloud computing environment.
  • Security and effectiveness analysis of the proposed scheme.

Main Results:

  • The proposed scheme enables accurate and secure access to personal health records.
  • It dynamically supports multi-user access with enhanced privacy in cloud environments.
  • The system efficiently handles real-time user authorization changes and PHR record modifications.

Conclusions:

  • The developed PHR access scheme is flexible, secure, and suitable for large-scale multi-user cloud environments.
  • It effectively balances patient privacy with the need for authorized data access.
  • The scheme provides a robust solution for managing personal health records in the cloud.