{"uid":"cap_0BLNHST8ugO3DeF1zN7D9","slug":"pram-preschool-respiratory-assessment-measure-score-calculator-6384814c","name":"PRAM (Preschool Respiratory Assessment Measure) Score Calculator","description":"Chalut 2000 Preschool Respiratory Assessment Measure (PRAM): five caller-assigned items — oxygen_sat_points (0/1/2), suprasternal retractions (0/2), scalene contraction (0/2), air_entry (0-3), and wheezing (0-3). magent sums only (max 12) and does not auscultate or measure saturation. Score only; no invented mild/moderate/severe bands. Not a diagnosis and not the Westley 1978 croup score.","url":"https://api.magentlab.com/api/calc/pram","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["oxygen_sat_points","suprasternal","scalene","air_entry","wheezing"],"properties":{"scalene":{"type":"integer","description":"Caller-assigned Chalut 2000 PRAM scalene muscle contraction (integer 0 or 2): 0 absent; 2 present. Not 1. magent does not examine the patient."},"wheezing":{"type":"integer","description":"Caller-assigned Chalut 2000 PRAM wheezing (integer 0, 1, 2, or 3): 0 absent; 1 expiratory only; 2 inspiratory with or without expiratory; 3 audible without a stethoscope or silent chest. magent does not auscultate."},"air_entry":{"type":"integer","description":"Caller-assigned Chalut 2000 PRAM air entry (integer 0, 1, 2, or 3): 0 normal; 1 decreased at the base; 2 decreased at the apex and base; 3 minimal or absent. magent does not auscultate."},"suprasternal":{"type":"integer","description":"Caller-assigned Chalut 2000 PRAM suprasternal retractions (integer 0 or 2): 0 absent; 2 present. Not 1. magent does not examine the patient."},"oxygen_sat_points":{"type":"integer","description":"Caller-assigned Chalut 2000 PRAM oxygen saturation points (integer 0, 1, or 2): 0 if ≥95%; 1 if 92-94%; 2 if <92%. magent does not measure oxygen saturation."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8rOKMWBGDwx2tedWCVxJW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Chalut 2000 PRAM score (0–12) by summing five caller-assigned clinical items: oxygen saturation points, suprasternal retractions, scalene contraction, air entry, and wheezing.","exampleAgentPrompt":"Calculate the PRAM score for a child with oxygen sat points 1, suprasternal retractions present (2), scalene contraction absent (0), air entry decreased at the base (1), and expiratory-only wheezing (1).","exampleUseCases":[{"title":"ED triage of wheezing preschooler","prompt":"I have a 3-year-old in the ED with oxygen sat points of 2 (sat below 92%), suprasternal retractions present, scalene contraction present, air entry minimal (3), and wheezing audible without a stethoscope (3) — what's the PRAM score?"},{"title":"Reassess after bronchodilator treatment","prompt":"After giving a bronchodilator, the child's oxygen sat points are now 0, suprasternal retractions gone (0), scalene absent (0), air entry decreased at base only (1), expiratory wheezing only (1) — what's the updated PRAM score?"},{"title":"Documenting PRAM in a research dataset","prompt":"I need to record a PRAM score for a study subject: oxygen sat points 1, no suprasternal retractions (0), no scalene contraction (0), air entry decreased at apex and base (2), inspiratory and expiratory wheezing (2) — can you compute the total?"}],"resultDescription":"Returns a single integer PRAM total score (0–12) representing the arithmetic sum of the five caller-supplied input values. No severity band labels, no diagnosis, and no auscultation or saturation measurement is performed by the endpoint.","failureModes":["Missing any of the five required query parameters returns an error","Out-of-range integer values (e.g. scalene=1 instead of 0 or 2) may be rejected or produce unexpected results","Non-integer values for any parameter will fail validation","Payment not provided or insufficient USDC will return a 402 error"],"whenToPreferThis":"Use this endpoint when you need an automated, reproducible PRAM arithmetic sum from five pre-assessed clinical values — ideal for EMR integrations, clinical decision support pipelines, or research data processing where the clinician has already observed and scored each item. Prefer this over manual calculation to avoid arithmetic errors. Do not use if you need severity band labeling, a diagnosis, or any other respiratory score such as Westley croup score.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:07:26.906Z","isFirstParty":false}