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Prodromal Myocardial Infarction Fatigue: A Concept Analysis
1Mennonite College of Nursing, Illinois State University, Normal, and School of Nursing, Millikin University, Decatur, Illinois.
ANS. Advances in Nursing Science
|December 12, 2018
Summary
Prodromal myocardial infarction fatigue, a common precursor symptom, was analyzed using a multidimensional concept analysis. This study defines prodromal myocardial infarction fatigue, improving understanding of early heart attack symptoms.
Area of Science:
- Cardiology
- Nursing
- Symptom Science
Background:
- Patient care-seeking behaviors are influenced by experienced symptoms.
- Prodromal myocardial infarction symptoms, including fatigue, precede heart attacks.
- The concept of prodromal myocardial infarction fatigue lacks multidimensional exploration.
Purpose of the Study:
- To conduct a concept analysis of prodromal myocardial infarction fatigue.
- To explore the structure and function of this symptom.
- To develop an operational definition for prodromal myocardial infarction fatigue.
Main Methods:
- Utilized Walker and Avant's (2011) concept analysis methodology.
- Conducted a comprehensive literature search.
- Analyzed 41 relevant records.
Main Results:
- Examined the structure and function of prodromal myocardial infarction fatigue.
- Identified key attributes and characteristics of the concept.
- Developed an operational definition.
Conclusions:
- Established a clear operational definition for prodromal myocardial infarction fatigue.
- Provides a foundation for future research on early heart attack symptom recognition.
- Enhances understanding of fatigue as a critical prodromal symptom.
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