Version 2.74

Part Description

LP14546-3   Barbiturates
Barbiturates are CNS depressants that primarily act on gamma-aminobutyric acid (GABA) and GABA A receptors. When GABA binds to GABA A, chloride channels open and allow the influx of chloride ions, which decrease the membrane potential and inhibit the neuron's action potential. They are used as sedatives, hypnotics, anesthetics, and anticonvulsants. Prolonged use can lead to physical tolerance and dependence, which has caused a significant decrease in their use over time. However, certain uses are still common, such as phenobarbital for refractory seizure disorders, butalbital for analgesia, and thiopental for anesthesia. [PMID: 25824249] Source: Regenstrief LOINC

Fully-Specified Name

Component
Barbiturates
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Barbiturates Ur-sCnc
Display Name
Barbiturates (U) [Moles/Vol]
Consumer Name Alpha
Barbiturates, Urine

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.73
Order vs. Observation
Both

Member of these Groups

LOINC Group Group Name
LG50143-3 Barbiturates|ANYProp|ANYTm|ANYSys|ANYMeth
LG43148-2 Barbiturates|Pt|Urine

Language Variants

Tag Language Translation
zh-CN Chinese (China) 巴比妥类药物:物质的量浓度:时间点:尿液:定量型:
Synonyms: 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 巴比土酸盐(酯);巴比妥酸盐;巴比妥酸盐或巴比妥酸酯;巴比妥酸酯 时刻;随机;随意;瞬间 毒品 毒品类 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类
fr-CA French (Canada) Barbituriques:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
et-EE Estonian (Estonia) Barbituraadid:SCnc:Pt:U:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin
pt-BR Portuguese (Brazil) Barbituratos:SCnc:Pt:Urina:Qn:
Synonyms: Barbs; Barbiturate; Substance concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
es-ES Spanish (Spain) Barbituratos:Concentración de sustancia:Punto temporal:Orina:Qn:
it-IT Italian (Italy) Barbiturici:SCnc:Pt:Urine:Qn:
Synonyms: Concentrazione di Sostanza Livelli farmacologici e tossicologia Punto nel tempo (episodio)
fr-FR French (France) Barbituriques:Moles/Volume:Ponctuel:Urine:Numérique:
tr-TR Turkish (Turkey) Barbitüratlar:SubKons:Zmlı:İdrar:Kant:
ru-RU Russian (Russian Federation) Барбитураты:МолКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
nl-NL Dutch (Netherlands) barbituraten:mol/volume:moment:urine:kwantitatief:
fr-BE French (Belgium) Barbituriques:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
de-DE German (Germany) Barbiturate:Stoffmengenkonzentration:Zeitpunkt:Urin:Quantitativ:
es-MX Spanish (Mexico) Barbitúricos:Concentración de sustancias:Punto temporal:Orina:Cuantitativo:

Example Units

Unit Source
umol/L Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=52956-0