Escala de Norton
Evalúe el riesgo de desarrollar úlceras por presión
Important Medical Disclaimer
This calculator is an educational and clinical decision support tool. Results DO NOT replace professional medical evaluation, laboratory tests, or clinical judgment. Always consult a qualified healthcare professional for diagnosis, treatment, and clinical decisions. Calculations are based on scientifically validated formulas but may not be applicable to all patients.
Norton Scale Calculator
Acerca de la Escala de Norton
La Escala de Norton evalúa el riesgo de desarrollar úlceras por presión en pacientes hospitalizados utilizando 5 criterios con puntuaciones de 1 a 4 cada uno. Puntuación total: 5-20 puntos. Una puntuación más baja indica un mayor riesgo. Herramienta validada para la planificación de la prevención de lesiones por presión.
Each criterion is scored from 1 (highest risk) to 4 (lowest risk), with total scores ranging from 5-20 points. Scores of 14 or below indicate significant risk for pressure ulcer development and require preventive interventions. The scale is widely used in acute care, long-term care, and rehabilitation settings.
Scientific References
- [1] Norton D, McLaren R, Exton-Smith AN. An Investigation of Geriatric Nursing Problems in Hospital. London: National Corporation for the Care of Old People; 1962.
- [2] Norton D. Calculating the risk: reflections on the Norton Scale. Adv Wound Care. 1996;9(6):38-43.
- [3] Pancorbo-Hidalgo PL, Garcia-Fernandez FP, Lopez-Medina IM, Alvarez-Nieto C. Risk assessment scales for pressure ulcer prevention: a systematic review. J Adv Nurs. 2006;54(1):94-110.
- [4] Anthony D, Parboteeah S, Saleh M, Papanikolaou P. Norton, Waterlow and Braden scores: a review of the literature and a comparison between the scores and clinical judgement. J Clin Nurs. 2008;17(5):646-53.
- [5] European Pressure Ulcer Advisory Panel, National Pressure Injury Advisory Panel and Pan Pacific Pressure Injury Alliance. Prevention and Treatment of Pressure Ulcers/Injuries: Clinical Practice Guideline. Emily Haesler (Ed.). EPUAP/NPIAP/PPPIA; 2019.