เปรียบเทียบวิธี

	การติดตามสมดุลของเหลว	Early Warning Score
สาขาวิชา	การพยาบาล	การพยาบาล
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1950	2012
ผู้ริเริ่ม	Clinical nursing and medical practice standard	Royal College of Physicians and multiple researchers (Smith, Prytherch, et al.)
ประเภท	Monitoring protocol	Scoring and warning system
แหล่งต้นตำรับ	Scales, K., & Pilsworth, J. (2008). The importance of fluid balance in clinical practice. Nursing Standard, 22(47), 50-57.	Smith, G. B., Prytherch, D. R., Schmidt, P. E., & Featherstone, P. I. (2008). Should early warning systems be based on single data points or on trends? Resuscitation, 81(4), 424-426.
ชื่อเรียกอื่น	I&O Monitoring, Fluid Assessment, Hydration Status Assessment	EWS, NEWS, National Early Warning Score, Rapid Response System
ที่เกี่ยวข้อง	4	4
สรุป	Fluid Balance Monitoring is a systematic nursing process for tracking and comparing fluid intake and output to maintain adequate hydration and detect abnormalities in fluid status. By measuring all sources of fluid intake (oral, intravenous, enteral feeding) and all routes of fluid loss (urine, feces, perspiration, drainage), clinicians can assess overall fluid balance and identify dehydration or fluid overload. This monitoring is essential for patients with conditions affecting fluid regulation or those requiring precise intake-output tracking.	The Early Warning Score (EWS), most commonly known as the National Early Warning Score (NEWS) in the UK, is a standardized tool for identifying acutely unwell patients at risk of deterioration. Developed by the Royal College of Physicians and validated through research by Smith, Prytherch, and colleagues, NEWS combines vital sign measurements and supplemental oxygen use to generate a composite score. High NEWS scores trigger escalated care responses, enabling early intervention before critical illness develops.