{
  "name": "Fractional Excretion of Sodium (FENa) Calculator",
  "short_name": "FEoS(C",
  "description": "Calculate fractional excretion of sodium from serum sodium, urine sodium, serum creatinine, and urine creatinine, with creatinine unit conversion and cautious AKI interpretation bands.",
  "start_url": "/en/utilities/categories/health/fractional-excretion-sodium-calculator/",
  "scope": "/en/utilities/categories/health/fractional-excretion-sodium-calculator/",
  "icons": [
    {
      "src": "/images/utilities/fractionalExcretionSodiumCalculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}