93888-6

Methane/Expired gas [Volume Fraction] in Exhaled gas --30 minutes post dose carbohydrate

Active

Part Descriptions

LP15726-0 Methane
The simplest hydrocarbon, methane, is a gas (at standard temperature and pressure, STP) with a chemical formula of C H 4. Pure methane is odorless, but when used commercially is usually mixed with small quantities of odorants, strongly-smelling sulfur compounds such as ethanethiol (also called ethyl mercaptan), to enable the detection of leaks. The principal component of natural gas, methane is a significant and plentiful fuel. Burning one molecule of methane in the presence of oxygen releases one molecule of CO2 (carbon dioxide) and two molecules of H2 O (water): CH4 + 2O2 †' CO2 + 2H2 OMethane's relative abundance and clean burning process makes it a very attractive fuel. However, because it is a gas and not a liquid or solid, methane is difficult to transport from the areas that produce it to the areas that consume it. Converting methane to forms that are more easily transported, such as LNG (liquefied natural gas) and methanol, is an active area of research. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Methane (Wikipedia)

LP15726-0 Methane
The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed) Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name: Methane/Expired gas^30M post dose carbohydrate:VFr:Pt:Exhl gas:Qn:
Long Common Name: Methane/Expired gas [Volume Fraction] in Exhaled gas --30 minutes post dose carbohydrate
Short Name: Breath methane 30M p carb
Display Name: Methane/Expired gas 30 Min post dose carbohydrate (Exhl gas) [Volume fraction]
Consumer Name Alpha Get Info: Methane/Expired Gas - 30 min after carbohydrate, Exhaled gas

Part Model Get Info

Component
Methane/Expired gas^30M post dose carbohydrate
LP416466-3
- Analyte
  Methane/Expired gas
  LP286511-3
  - Component Numerator
    Methane
    LP15726-0
    - Component Numerator Core
      Methane
      LP15726-0
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Expired gas
    LP65356-5
    - Component Denominator Core
      Expired gas
      LP65356-5
    - Component Denominator Core Suffix
      NULL
- Challenge
  30M post dose carbohydrate
  LP412257-0
- Adjustment
  NULL
- Count
  NULL
Property
VFr
LP6891-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Exhl gas
LP7214-2
- System Core
  Exhl gas
  LP7214-2
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHAL
Type: Laboratory
First Released: Version 2.67
Last Updated: Version 2.67 (ADD)
Order vs. Observation: Observation

Member of these Panels

LOINC	Long Common Name
93989-2	Carbohydrate challenge panel - Exhaled gas

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Methan/vydechovaný plyn^30 minut po dávce sacharidu:Objemový podíl:Časový bod:Plyn vydechovaný:Kvantitativní:
el-GR	Greek (Greece)	Μεθάνιο/Εκπνεόμενο αέριο^30 λεπτά κατόπιν δόσης υδατάνθρακα:VFr:Pt:Εκπνεόμενο αέριο:Qn: Synonyms: 30 λεπτά κατόπιν δόσης 30 λεπτά κατόπιν δόσης υδατάνθρακα CHAL Pt Qn VFr Αέριο Εκπνεόμενο αέριο κατόπιν δόσης κατόπιν δόσης υδατάνθρακα Μεθάνιο
es-ES	Spanish (Spain)	Metano/Gas espirado^30 minutos pos dosis de carbohidratos:Fracción de volumen:Punto temporal:Gas espirado:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Metano / Gas expirado ^30 M después de la dosis de carbohidratos:Fracción de volumen:Punto temporal:Gas exhalado:Cuantitativo:
fr-FR	French (France)	Méthane/Gaz expiré^T30min après carbohydrate:Fraction volumique:Ponctuel:Gaz expiré:Numérique:
it-IT	Italian (Italy)	Metano/Gas scaduto^30Minuti post dose carboidrato:VFr:Pt:Exhl gas:Qn: Synonyms: 30 minuti dopo dose 30 minuti dopo stimolo con carboidrato dopo dose dopo stimolo con carboidrato Frazione di Volume Gas esalato Punto nel tempo (episodio) Test di provocazione
nl-NL	Dutch (Netherlands)	methaan/uitgeademde lucht^30 min na dosis koolhydraten:volumefractie:moment:uitgeademde lucht:kwantitatief: Synonyms: 30M na dosis
zh-CN	Chinese (China)	甲烷/已呼出的气体^在给予剂量碳水化合物之后30分钟:体积分数:时间点:呼出的气体:定量型: Synonyms: 0.5Hr之后于剂量物质;0.5Hr之后于剂量药物;0.5小时之后于剂量物质;0.5小时之后于剂量药物;30Min之后于剂量物质;30Min之后于剂量药物;30分钟之后于剂量物质;30分钟之后于剂量药物;在剂量物质之后0.5Hr;在剂量物质之后0.5小时;在剂量物质之后30Min;在剂量物质之后30分钟;在剂量药物之后0.5Hr;在剂量药物之后0.5小时;在剂量药物之后30Min CH4;沼地瓦斯;沼气 XXX刺激 - 在...之后一剂物质一剂药物之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后剂量物质可用数量表示的;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...以后在后在给予剂量（给予剂量）碳水化合物（糖类）之后在给予剂量（给予剂量）碳水化合物（糖类）之后30分钟（0.5小时、30M）容积分数时刻;随机;随意;瞬间气气体类空气

Example Units

Unit	Source
[ppm]	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.