Amplifying the voice of nursing knowledge with a unified classification that empowers education, practice and research.

Naming the Knowledge of Nursing
Who We Are
The International Nursing Knowledge Association, INKA (formerly known as NANDA International, NANDA-I), is the global leader giving voice to nursing knowledge, driving professional growth and excellence in clinical practice, education, research, and informatics through its evidence-based classification and commitment to advancing clinical reasoning.

NANDA® 360
NANDA 360 provides an evidence-based classification that unifies the entire nursing process, emphasizing clinical reasoning for diagnostic accuracy, patient-centered goals and outcomes, and nursing actions.
NANDA® 360

Join INKA
We offer institutional and individual memberships for nursing professionals – and those who support them - around the world.
Join INKA

INKA Network Groups
Our Network Groups support regional nursing groups by fostering collaboration that strengthens nursing knowledge and advances the standardized language needed to represent their contributions to patient care.
INKA Network Groups

The International Nursing Knowledge Association
The leading Global Professional Membership Association Advancing Standardized Nursing Language
A New Chapter for NANDA International
NANDA International is now the International Nursing Knowledge Association (INKA). This name change and rebranding has been in the works for many years, dating back prior to the pandemic. We’re excited for this new direction, and we believe our new name more accurately reflects our expanding mission and vision in the nursing discipline.
This evolution represents a transformation that more clearly articulates the full scope of our purpose and embraces the critical role nursing plays in health systems around the world. Nursing diagnoses remain a critical component of our mission, but we are much more than just an organization focused on diagnostic terminology. We also work to enhance assessment, clinical reasoning and the entire nursing process – and to represent those terms in the patient record, facilitating research that demonstrates the impact of nursing on positive patient outcomes.
Our new branding and identity allows us to speak to everyone we serve in the nursing field, including:
- Nursing students
- Professors and researchers
- Nurses in clinical practice
- Nurse administrators
- Nurse informaticists
- Electronic Health Record vendors
While our transition to INKA represents a bold step forward for our organization, we’re not discarding our past. Our commitment to enhancing nursing diagnoses isn’t going away, and neither is the NANDA® name for which we are known. NANDA will remain the name of our classification system, and it will help everyone in the nursing discipline achieve more accurate diagnoses that will move the healthcare field forward.
What We Do
INKA: Advancing Nursing Knowledge from Research to Clinical Practice

Nursing Classification & Clinical Reasoning
Assessment-driven, diagnosis-centered clinical reasoning across the nursing process.
INKA develops and maintains the NANDA-I Nursing Diagnoses: Definitions & Classification, the global foundation for standardized nursing diagnoses. Building on this work, NANDA 360 expands nursing classification and clinical reasoning across the full nursing process to support evidence-informed practice and clinical decision-making.
Education & Practice
Applying nursing knowledge in education and clinical practice.
INKA supports educators and clinicians through courses, webinars, NANDAcast, the NANDA 360 Institute, the Institute of Nursing Knowledge, and the Gordon Program, providing structured learning and practical resources that strengthen the use of nursing knowledge in practice.
Research & Scholarship
Advancing nursing knowledge through research, validation, and global dissemination.
INKA supports the development and refinement of nursing knowledge through research and scholarly collaboration. The INKA Foundation research grants fund studies that strengthen the evidence base for nursing diagnoses and classification, while the Research Registry and the International Journal of Nursing Knowledge (IJNK) provide platforms for sharing and advancing this work worldwide.
Global Collaboration & Engagement
Connecting members to advance nursing knowledge worldwide.
Through memberships, INKA Network Groups, and conferences, INKA brings together nurses, scholars, and educators from around the world to exchange knowledge, collaborate, and contribute to the ongoing development of nursing practice globally.
Our Impact: Advancing the Future of Nursing Practice
Building a Global Nursing Community
Expanding Professional Networking
INKA provides a powerful network that allows you to connect with other nursing professionals around the world. This networking plays a critical role in allowing you to participate in your profession to the best of your ability, and it also provides invaluable benefits for everyone involved in our discipline.
Many nurses are looking for ideas regarding how to implement NANDA both in practice and in an electronic health environment to decrease duplication in documentation and get the most out of the system. When you become a member of INKA, you’ll be able to see the work of other nurses and discover interesting innovations in the standardization of nursing language as it’s being applied globally. With our vast professional network, nurses around the world are able to learn from each other and understand new ways to approach the classification of terms.
As an INKA member, you can unlock these networking benefits in a variety of ways, including through our:
- Seminars
- Journal articles
- Newsletter
- Blogs and social media posts
- Conferences
- INKA Network Groups
- Educational materials
- Books and other publications
Academic & Scholarly Partnerships
We also partner with the Connell School of Nursing at Boston College in maintaining the global initiative, The Marjory Gordon Program for Clinical Reasoning and Knowledge Development, which provides an opportunity for post-doctoral scholarships that enable continuing collaboration and dialogue with other scholars in the nursing discipline. This program connects international post-doctoral scholars who are leaders in the discipline with one another as well as with international leaders, providing a powerful way to move the nursing field forward.
Supporting Research & Knowledge Exchange
Sharing Personal Research
INKA provides nurses with an opportunity to stay on the forefront of the discipline, be aware of what’s happening in the field, and to contribute their own work to the larger dialogue of the nursing community. We regularly feature the work of individual nurses in our INKA podcasts, journals, seminars and newsletters. You can also present your personal research at our INKA conferences.
By featuring the research of a diverse group of nursing professionals, we’re able to move the discipline forward in a variety of important ways:
- Encouraging international collaboration among nurses
- Connecting nurses in different parts of the world who are doing similar research, enabling them to contribute to each other’s success and knowledge
- Enabling nurses to learn about new research methodologies related to knowledge development and standardized language and how to translate results into practice
- Providing nurses with opportunities to publish and present their research to international audiences who otherwise may never benefit from this knowledge
Strengthening the Voice of Nursing in Healthcare
Giving Nurses a Voice in Patient Care
At INKA, we have an international focus that supports clinical nurses across all areas of the discipline. Our organization is doing work that is pushing the discipline of nursing forward, ensuring its place at the table as health care advances within a multidisciplinary manner.
Making Nursing Contributions Visible
Through our efforts, nurses in individual clinical practice are becoming increasingly present in patient records. In addition, the terms outlined in NANDA 360 enable healthcare professionals to identify the impact of clinical nurses on their patients’ outcomes, including a reduction in:
- Length of stay
- Returns to the hospital
- Morbidity and mortality rates
The standardized terms established by NANDA 360 also allow the work of nurses to be addressed in electronic records. This demonstrates the work they are doing as well as the need to address the growing demand for nurses in medical facilities around the world, and to facilitate the research which demonstrates their impact on patient outcomes.
Submit New or Revised Diagnosis
Submitting a new or revised diagnosis for inclusion in NANDA 360 represents a meaningful contribution to advancing nursing science and practice. Each submission strengthens the scientific foundation of nursing care by ensuring that patient’s human responses are clearly defined, structured and supported by evidence. By sharing your expertise, you support a dynamic, evidence-based classification that evolves with the realities of care.
Research Registry
The INKA Research Registry is an international database of researchers that have completed, are in the process of, or plan to conduct research concerning the use of NANDA 360 or NANDA nursing diagnoses, regardless of the type of method, country, clinical setting or population. Our Research Registry aims to map international researchers and organizations that are committed to the research of the NANDA 360 classification, facilitating networking and identifying expertise.
What's New

Looking Back to Move Forward: Dr. Gordon’s 1973 Call for Research-Informed Nursing Practice
On a semi-regular basis, the blog will feature highlights from the INKA Archives at Boston College’s Burns Library. Visiting these…
Looking Back to Move Forward: Dr. Gordon’s 1973 Call for Research-Informed Nursing Practice

Incorporating NANDA® 360 in the Curriculum
A nurse visits Mr. Pen, an 82-year-old man with type 2 diabetes and reduced mobility, during a routine weekly home…
Incorporating NANDA® 360 in the Curriculum

Inadequate digital health literacy: from measurement to meaningful care
We live in a time when health information is constantly within reach. With a few clicks, patients can access guidelines,…
Inadequate digital health literacy: from measurement to meaningful care

Support INKA Foundation
The INKA Foundation supports crucial nursing diagnosis research and educational initiatives worldwide. Your donations help fund scholarships, research grants and the global implementation of standardized nursing language in underserved regions.