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Int J Nurs Knowl
; 31(3): 205-209, 2020 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31994843
RESUMO
OBJECTIVE: To verify the accuracy of the nursing diagnosis, decreased cardiac tissue perfusion, in patients with coronary artery disease. METHODS: Clinical validation consisted of evaluation by 75 participants. Sensitivity and specificity measurements were performed by means of latent class analysis. RESULTS: The prevalence of the diagnosis was 64.5%. Nausea, dizziness, and vomiting were sensitive and specific; altered heart rate was specific. CONCLUSION: Four indicators were accurate for the nursing diagnosis. IMPLICATIONS FOR NURSING: Accurate defining characteristics contribute to reliable and precise assessment and enable nurses to diagnose and intervene in the outcome of the patient's clinical condition.