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Use of critical thinking in the diagnostic process
1College of Staten Island, City University of New York, Staten Island, New York, USA. margaret.lunney@gmail.com
Summary
Nurses can improve diagnostic accuracy by applying critical thinking skills. Developing all 17 cognitive skills and habits of mind ensures readiness for complex nursing diagnoses.
Area of Science:
- Nursing
- Clinical Diagnostics
- Cognitive Science
Background:
- Accurate nursing diagnoses are crucial for effective patient care.
- Critical thinking is essential for the diagnostic process.
- Previous research identified 17 key cognitive skills and habits of mind for nursing.
Purpose of the Study:
- To demonstrate the application of critical thinking in nursing diagnosis.
- To enhance the accuracy of nursing diagnoses through critical thinking.
Main Methods:
- Applied the 7 cognitive skills and 10 habits of mind from a Delphi study.
- Utilized a published case study of a patient with heart failure.
- Integrated critical thinking concepts into the diagnostic process.
Main Results:
- Two high-accuracy nursing diagnoses were identified for the case study.
- Critical thinking facilitated the selection of appropriate nursing diagnoses.
- Nursing interventions were guided by the selected diagnoses.
Conclusions:
- Nurses should cultivate all 17 critical thinking skills and habits of mind.
- Developing a broad range of critical thinking abilities ensures preparedness for diagnostic challenges.
- Integrating critical thinking with domain knowledge, such as nursing diagnoses, enhances diagnostic reasoning.
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