3422-3
Caffeine [Mass/volume] in Serum or Plasma
Active
Part Descriptions
LP16057-9 Caffeine
Caffeine is methylxanthine naturally occurring in some beverages such as coffee, and is also a pharmacological agent. Caffeine is a central nervous system stimulant, that increases alertness and produces agitation. It also relaxes smooth muscle, stimulates cardiac muscle, stimulates diuresis, and is useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide phosphodiesterases, antagonism of adenosine receptors, and modulation of intracellular calcium handling.
Source: National Library of Medicine, MeSH 2006
LP16057-9 Caffeine
Because preterm babies metabolilze theophylline to caffeine, baselline levels of caffeine should be measured in infants treated with theophylline. Baseline levels should also be performed in infants whose mother consumed caffeine prior to delivery.
Source: National Library of Medicine
, Caffeine
Fully-Specified Name
- Component
- Caffeine
- Property
- MCnc
- Time
- Pt
- System
- Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Caffeine [Mass/volume] in Serum or Plasma
- Short Name
- Caffeine SerPl-mCnc
- Display Name
- Caffeine [Mass/Vol]
- Consumer Name Alpha Get Info
- Caffeine, Blood
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 5617
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG42922-1 | Caffeine| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-DE | German (Germany) | Koffein: |
de-AT | German (Austria) | Synonyms: Coffein |
el-GR | Greek (Greece) | Καφεΐνη: Synonyms: MCnc Καφεΐνη |
es-MX | Spanish (Mexico) | Cafeína: |
es-ES | Spanish (Spain) | Cafeína: Synonyms: Cuantitativo |
es-AR | Spanish (Argentina) | cafeína: |
et-EE | Estonian (Estonia) | Kofeiin: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
fr-CA | French (Canada) | Caféine: |
fr-FR | French (France) | Caféine: |
fr-BE | French (Belgium) | Caféine: |
it-IT | Italian (Italy) | Caffeina: Synonyms: Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma |
ko-KR | Korean (Korea, Republic Of) | 카페인: |
nl-NL | Dutch (Netherlands) | coffeïne: |
pt-BR | Portuguese (Brazil) | Cafeína: Synonyms: Mass concentration; |
ru-RU | Russian (Russian Federation) | Кофеин: Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени; |
tr-TR | Turkish (Turkey) | Kafein: |
zh-CN | Chinese (China) | 咖啡因: Synonyms: C8H10N4O2; |
Example Units
Unit | Source |
---|---|
mcg/mL | REGENSTRIEF |
ng/mL | REGENSTRIEF |
ug/mL | Example UCUM Units |
ug/mL | eCHN |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=3422-3
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