Adrogué–Madias change in serum sodium after 1 L of infusate from TBW (child 0.6;
Adrogué–Madias change in serum sodium after 1 L of infusate from TBW (child 0.6; adult male 0.6; adult female 0.5; elderly male 0.5; elderly female 0.45) and infusate Na plus K. Deterministic published arithmetic with citation; not a correction-rate order or infusion protocol.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
237 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/adrogue_madias
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 237 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age": 40,
"infusate_k_mmol_l": 0,
"infusate_na_mmol_l": 513,
"pediatric": false,
"sex": "female",
"sodium_mmol_l": 110,
"weight_kg": 70,
"weight_lb": 154.3236
},
{
"age": 40,
"infusate_k_mmol_l": 0,
"infusate_na_mmol_l": 513,
"pediatric": false,
"sex": "female",
"sodium_mmol_l": 110,
"weight_kg": 70,
"weight_lb": 154.3236
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"age": {
"description": "Age in years. pediatric=false: integer 18-120; age \u226565 uses the elderly TBW fraction. pediatric=true: integer 0-17; TBW uses the child fraction 0.6.",
"type": "integer"
},
"infusate_k_mmol_l": {
"description": "Potassium concentration of the same 1 L infusate in mmol/L (0-200). Omitted uses 0. Added to infusate sodium in the numerator.",
"type": "number"
},
"infusate_na_mmol_l": {
"description": "Sodium concentration of 1 L of infusate in mmol/L (0-1000). Adrogu\u00e9\u2013Madias table examples: 5% dextrose 0; 0.9% NaCl 154; 3% NaCl 513.",
"type": "number"
},
"pediatric": {
"description": "true uses the child TBW fraction 0.6. false uses adult or elderly fractions from sex and age. Required; magent does not infer child vs adult from age.",
"type": "boolean"
},
"sex": {
"description": "Sex used for adult and elderly TBW fractions. Ignored for the TBW fraction when pediatric=true (child fraction 0.6).",
"enum": [
"female",
"male"
],
"type": "string"
},
"sodium_mmol_l": {
"description": "Measured serum sodium in mmol/L. Range 90-190.",
"type": "number"
},
"weight_kg": {
"description": "Weight in kilograms. Provide weight_kg or weight_lb.",
"type": "number"
},
"weight_lb": {
"description": "Weight in pounds. Converted as kg = lb * 0.45359237.",
"type": "number"
}
},
"required": [
"sodium_mmol_l",
"infusate_na_mmol_l",
"sex",
"age",
"pediatric"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}