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Validation of concepts: the next step in instrument development for postanesthesia studies
Journal of Post Anesthesia Nursing
|October 1, 1992
Summary
This study validates the concept of inadvertent postanesthesia hypothermia (IPH) in patients. Concept analysis is crucial for accurate measurement in instrument development, preventing unclear data.
Area of Science:
- Nursing
- Medical Instrument Development
Background:
- Postanesthesia hypothermia is a significant concern in patient care.
- Accurate measurement of hypothermia requires well-defined concepts.
Purpose of the Study:
- To validate the concept of hypothermia in postanesthesia patients.
- To identify specific indicators of inadvertent postanesthesia hypothermia (IPH).
Main Methods:
- Descriptive research was employed for concept validation.
- Data were compared against North American Nursing Diagnosis criteria for hypothermia.
Main Results:
- Specific items related to postanesthesia hypothermia were identified.
- The concept of inadvertent postanesthesia hypothermia (IPH) was established.
Conclusions:
- Concept analysis is essential for developing clear and precise measurement instruments.
- Omitting concept analysis can lead to ambiguous data in instrument development.