Version 2.77

Part Descriptions

LP16059-5   Tetrahydrocannabinol
Tetrahydrocannabinol is the main psychoactive substance found in the cannabis plant. In pure form it is a glassy solid when cold and becomes viscous and sticky if warmed. THC is poorly soluble in water, but is highly soluble in most organic solvents such as ethanol or hexane. As in the case of nicotine and caffeine, THC's most likely function in cannabis is to protect the plant from herbivores or pathogens. Dronabinol is a synthetic form of delta-9-THC. (http:www.madsci.orgpostsarchivesjun2000961475085.Bt.r.html). Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See for details. Source: Wikipedia, Tetrahydrocannabinol (Wikipedia)

LP16059-5   Tetrahydrocannabinol
A psychoactive compound extracted from the resin of cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound. Dronabinol is a synthetic form of delta-9-THC. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Screen>20 ng/mL

Additional Names

Short Name
THC Ur Ql Scn>20 ng/mL
Display Name
Tetrahydrocannabinol Screen method >20 ng/mL Ql (U)
Consumer Name Alpha Get Info
Tetrahydrocannabinol, Urine

Basic Attributes

First Released
Version 1.0m
Last Updated
Version 2.73
Change Reason
The Property has been changed from ACnc to reflect new model for ordinal terms; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Common Test Rank Get Info

Member of these Groups Get Info

LOINC Group Group Name
LG2849-0 Tetrahydrocannabinol|PrThr|Pt|ANYUrine

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) tetrahidrocanabinol:concentración arbitraria:punto en el tiempo:orina:ordinal:tamizaje>20 ng/ml
es-ES Spanish (Spain) Tetrahidrocannabinol:PrThr:Punto temporal:Orina:Ord:Screening >20 ng/ml
es-MX Spanish (Mexico) Tetrahidrocannabinol:Presencia o umbral:Punto temporal:Orina:Ordinal:Pantalla> 20 ng / mL
fr-CA French (Canada) Tétrahydrocannabinol:Présence-Seuil:Temps ponctuel:Urine:Ordinal:Dépistage>20 ug/L
fr-FR French (France) Delta-9 tétrahydrocannabinol:Présence/Seuil:Ponctuel:Urine:Qualitatif:Recherche>20µg/L
fr-BE French (Belgium) Tétrahydrocannabinol:PrThr:Temps ponctuel:Urine:Ordinal:Dépistage>20 ug/L
Synonyms: THC
it-IT Italian (Italy) Tetraidrocannabinolo:PrThr:Pt:Urine:Ord:Screening>20 ng/mL
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico
ko-KR Korean (Korea, Republic Of) 사수소화카나비놀:임의농도:검사시점:뇨:순위척도:선별>20ng/ml
nl-NL Dutch (Netherlands) tetrahydrocannabinol:aanwezigheid:moment:urine:ordinaal:screening > 20 ng/mL
pt-BR Portuguese (Brazil) Tetrahidrocanabinol:ACnc:Pt:Urina:Ord:Triagem>20 ng/mL
Synonyms: ; THC; Delta-9-tetrahydrocannAcinol; Marijuana; Delta(9)-THC; DronAcinol; NAcilone; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Scn>20 ng/mL; Scn>20 ng/mL; Scr; Scn; Scrn; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
tr-TR Turkish (Turkey) Tetrahidrokannabinol:MevcEşik:Zmlı:İdrar:Srl:Tarama>20 ng/mL
Synonyms: Mevcut
zh-CN Chinese (China) 四氢大麻酚:存在情况或阈值:时间点:尿液:序数型:筛查试验 > 20 纳克/毫升
Synonyms: 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 四氢大麻醇;Delta-9-四氢大麻醇;δ-9-四氢大麻醇;大麻 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 尿;小便;下泉 时刻;随机;随意;瞬间 毒品 毒品类 筛查 筛查方法;筛查法;筛查试验 筛查试验 筛查试验 > 20 ng/mL 筛选试验 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 过筛 过筛试验 鼻饲 鼻饲方式的 鼻饲的 鼻饲的(Nasogastric,Ng) 鼻饲管方式的 鼻饲管的

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