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Term Description

Inspiration/expiration time ratio is the ratio of the length of time for inspiration to the length of time for expiration in a single respiratory cycle (inspiration plus expiration). A normal inspiration/expiration time ratio is 1:2 to 1:3, meaning that the expiratory phase is 2 to 3 times longer than the inspiratory phase.

LOINC Names Get Info

Fully-Specified Name
Inspiration/Expiration:TRto:Pt:Respiratory system:Qn:
Long Common Name
Inspiration/Expiration time Ratio
Short Name
Insp/Exp time Ratio

Part Model Get Info

  • Component
    Inspiration/Expiration
    LP286274-8
    • Analyte
      Inspiration/Expiration
      LP286274-8
      • Component Numerator
        Inspiration
        LP73812-7
        • Component Numerator Core
          Inspiration
          LP73812-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Expiration
        LP187033-8
        • Component Denominator Core
          Expiration
          LP187033-8
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    TRto
    LP6884-3
  • Time
    Pt
    LP6960-1
  • System
    Respiratory system
    LP7556-6
    • System Core
      Respiratory system
      LP7556-6
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54 (MIN)
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
75885-4IEEE 11073 Rosetta panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Εισπνοή/Εκπνοή:TRto:Pt:Αναπνευστικό σύστημα:Qn:
Synonyms: Pt PULM Qn TRto Αναπνευστικό Αναπνευστικό σύστημα Εισπνοή Εκπνοή
es-MXSpanish (Mexico)Inspiración / Caducidad:TRto:Punto temporal:Sistema respiratorio:Cuantitativo:
it-ITItalian (Italy)Inspirazione/Espirazione:TRto:Pt:Apparato respiratorio:Qn:
Synonyms: Gestione ventilazione polmonare Punto nel tempo (episodio) Rapporto Tempo
zh-CNChinese (China)吸气/呼气:时间比率:时间点:呼吸系统:定量型:
Synonyms: In 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 吐气 吸入 吸气（Inspiration，In） 呼 呼出 呼出;呼 呼出;呼出气体 呼吸道标本（样品、样本）;呼吸系统标本（样品、样本） 时刻;随机;随意;瞬间 时间比 纳气 肺部测量指标与呼吸机管理

Example Units

UnitSource
{ratio}Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=75931-6