Version 2.78

Part Description

LP15643-7   Hydrogen
Hydrogen. The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight 1. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
Hydrogen/Expired gas^pre dose lactulose
Property
VFr
Time
Pt
System
Exhl gas
Scale
Qn
Method

Additional Names

Long Common Name
Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --pre dose lactulose
Short Name
Breath H2 pre Lac
Display Name
Hydrogen/Expired gas pre dose lactulose (Exhl gas) [Volume fraction]
Consumer Name Alpha Get Info
Hydrogen/Expired Gas - before dose lactulose, Exhaled gas

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.42
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
74788-1 Lactulose challenge (hydrogen breath test) panel - Exhaled gas

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Hidrógeno/Gas espirado^pre dosis de lactosa:Fracción de volumen:Punto temporal:Gas espirado:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Hidrógeno / gas expirado ^ predosis de lactulosa:Fracción de volumen:Punto temporal:Gas exhalado:Cuantitativo:
fr-CA French (Canada) Hydrogène/Gaz expiré^pré dose lactulose:Fraction volumique:Temps ponctuel:Gaz expiré:Quantitatif:
fr-FR French (France) Hydrogène expiré avant lactulose:Fraction volumique:Ponctuel:Gaz expiré:Numérique:
fr-BE French (Belgium) Hydrogène/Gaz expiré^pré dose lactulose:Fraction volumique:Temps ponctuel:Gaz expiré:Quantitatif:
Synonyms: Avant dose H
it-IT Italian (Italy) Idrogeno/Gas scaduto^pre dose lattulosio:VFr:Pt:Exhl gas:Qn:
Synonyms: Frazione di Volume Gas esalato prima di dose prima di dose di lattulosio Punto nel tempo (episodio) Test di provocazione
nl-NL Dutch (Netherlands) waterstof/uitgeademde lucht^voor dosis lactulose:volumefractie:moment:uitgeademde lucht:kwantitatief:
pt-BR Portuguese (Brazil) Hidrogênio/Gás expirado^pré dose de lactulose:#N/A:Pt:Gas exalado:Qn:
Synonyms: Hyd; H2; Before; pre Lac; Fr; Volume fraction; Volfr; Percent; Point in time; Random; ExG; Breath; Exhaled gas; Quantitative; QNT; Quant; Quan; Gases; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU Russian (Russian Federation) Водород/Выдыхаемый газ^до дозы лактулозы:ОбФр:ТчкВрм:Выд газ:Колич:
Synonyms: Выдыхаемый воздух Количественный Объемная фракция Точка во времени;Момент
tr-TR Turkish (Turkey) Hidrojen/Solunarak alınan gaz^önc laktüloz dozu:HcmFr:Zmlı:Soln atılan gaz:Kant:
zh-CN Chinese (China) 氢/已呼出的气体^在给予剂量乳果糖之前:体积分数:时间点:呼出的气体:定量型:
Synonyms: H2;Hyd XXX刺激 - 在...之前 一剂物质 一剂药物 之前于剂量物质;之前于剂量药物;在剂量物质之前 剂量物质 半乳糖苷果糖 半乳糖苷果糖;半乳糖果糖苷;1-4β半乳糖甙-果糖;乳酮糖;半乳醣甙果糖 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼出气 呼出气;呼出的空气 在给予剂量乳果糖（半乳糖苷果糖、1-4β半乳糖甙-果糖、半乳糖苷果糖、乳酮糖、半乳醣甙果糖）之前;在给予剂量异构化乳糖之前在给予一剂半乳糖苷果糖之前;在给予一剂乳果糖之前;在给予一剂异构化乳糖之前;在剂量半乳糖苷果糖之前;在剂量乳果糖之前;在剂量异构化乳糖之前;在一剂半乳糖苷果糖之前;在一剂乳果糖之前;在一剂异构化乳糖之前;之前于给予剂量半乳糖苷果糖;之前于给予剂量乳果糖;之前于给予剂量异构化乳糖;之前于给予一剂半乳糖苷果糖;之前于给予一剂乳果糖;之前于给予一剂异构化乳糖;之前于剂量半乳糖苷果糖 容积分数 异构化乳糖 时刻;随机;随意;瞬间 气 气体类 空气

Example Units

Unit Source
% 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=56931-9