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Updated: Jul 23, 2026
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The ITS2 Database
Published on: March 12, 2012
Development of definitions for taxonomy II.
Summary
Developing Taxonomy II for the North American Nursing Diagnosis Association (NANDA) addresses inconsistencies in Taxonomy I. This article details the process and decisions for refining human response patterns in nursing diagnoses.
Area of Science:
- Nursing Taxonomy Development
- Clinical Classification Systems
- Human Response Patterns
Background:
- Taxonomy I faced challenges due to undefined diagnoses and human response patterns.
- Inconsistent abstraction levels and ambiguous definitions created difficulties in taxonomic placement.
- These foundational issues impacted the entire structure of nursing diagnoses.
Purpose of the Study:
- To familiarize readers with the evolution of NANDA Taxonomy II.
- To outline the process and decisions made by the Taxonomy Committee.
- To identify specific problems encountered during the development of Taxonomy I and Taxonomy I-Revised.
Main Methods:
- Review of the Taxonomy Committee's decisions regarding the nine human response patterns.
- Analysis of the problems encountered in the development of Taxonomy I and Taxonomy I-Revised.
- Description of the steps taken to establish the validity of the nine human response patterns.
Main Results:
- Identified critical issues in Taxonomy I, including definitional ambiguity and hierarchical inconsistencies.
- The Taxonomy Committee had to decide on retaining or revising the nine human response patterns.
- This process is foundational for the ongoing development of NANDA Taxonomy II.
Conclusions:
- The evolution towards Taxonomy II is a direct response to the limitations of earlier versions.
- Addressing definitional clarity and hierarchical consistency is crucial for a robust nursing taxonomy.
- The work of the Taxonomy Committee is vital for standardizing nursing diagnoses and improving clinical practice.
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