What tracks fluid status in a patient?

• A. Daily Weights
• B. Intake and Output Monitoring
• C. Chain of Command
• D. Ethical Dilemma

Answer: (B)

Fluid status is all about the balance between what a person takes in and what leaves the body. The best way to capture this balance in a clinical setting is intake and output monitoring. By recording all sources of intake—oral fluids, IV fluids, tube feeds—and all outputs—urine, vomiting, diarrhea, wound drainage, suctioned fluids—over a defined period, you get a clear net fluid balance. This net balance shows whether the patient is euvolemic, fluid overloaded, or dehydrated and guides decisions about fluids, diuretics, and other therapies that affect hydration and circulation. Daily weights can help corroborate fluid shifts, especially for edema, but weight alone can be influenced by non-fluid factors, so it’s a helpful supplement rather than the primary measure. The other options aren’t about assessing a patient’s fluid status and don’t provide this quantitative picture.