Version 2.78

Part Description

LP18868-7   Amphetamine
Amphetamine (AMPH) is a drug that stimulates both the central and peripheral nervous systems and is used to treat attention-deficit/hyperactivity disorder, narcolepsy and obesity. PMID: 17209801 AMPH increases extracellular monoamine neurotransmitters in the brain including dopamine, serotonin and norepinephrine. AMPH promotes presynaptic release of the neurotransmitters rather than blocking their re-uptake. Physiological responses to AMPH use include increased blood pressure, increased heart rate, increased body temperature, relaxed bronchial muscle and depressed appetite. Abuse of AMPH can cause powerful psychological dependence, tolerance, mild physical dependence associated with tachycardia, restlessness, irritability, insomnia, personality changes and an intense form of chronic intoxication psychosis similar to schizophrenia. Long-term users of AMPH can experience depression, impaired memory and motor skills most likely due to a drop in dopamine transporters and damage to dopaminergic and serotonergic neurons. Excretion of AMPH is in the urine and the rate of elimination is dependent on the pH of the urine. Urine with an alkaline pH has an excretion rate of 18-34 hours while that of acid urine is 7-14 hours.(Tietz Fundamentals of Clinical Chemistry and Molecular Diagnostics, Seventh Edition; Carl A. Burtis; David E. Bruns) Source: Regenstrief LOINC

Fully-Specified Name

Component
Amphetamine cutoff
Property
MCnc
Time
Pt
System
Urine
Scale
Qn
Method
Screen

Additional Names

Short Name
Amphet CtO Ur Scn-mCnc
Display Name
Amphetamine cutoff Screen (U) [Mass/Vol]
Consumer Name Alpha Get Info
Amphetamine cutoff, Urine

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.34
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [valor umbral de] anfetamina:concentración de masa:punto en el tiempo:orina:cuantitativo:tamizaje
es-ES Spanish (Spain) Anfetamina Punto de corte:Concentración de masa:Punto temporal:Orina:Qn:Cribado toxicológico
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Corte de anfetaminas:Concentración de masa:Punto temporal:Orina:Cuantitativo:Pantalla de toxicología
fr-CA French (Canada) Amphétamine Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Dépistage
fr-FR French (France) Amphétamine cut off:Masse/Volume:Ponctuel:Urine:Numérique:Dépistage
fr-BE French (Belgium) Amphétamine Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Dépistage
Synonyms: Seuil décisionnel
it-IT Italian (Italy) Anfetamina, cutoff:MCnc:Pt:Urine:Qn:Screening
Synonyms: Concentrazione di Massa Cut-off Livelli farmacologici e tossicologia Punto nel tempo (episodio) Screening tossicologico
ko-KR Korean (Korea, Republic Of) 암페타민 컷오프:질량농도:검사시점:뇨:정량:선별
nl-NL Dutch (Netherlands) amfetamine afkapwaarde:massa/volume:moment:urine:kwantitatief:screening
pt-BR Portuguese (Brazil) Anfetamina cutoff:MCnc:Pt:Urina:Qn:Triagem
Synonyms: ; Amphet; Ampht; Amphetam; Amph; Amphetamines; Speed; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Scn; CtO; Scr; Scrn; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Амфетамин порог:МассКонц:ТчкВрм:Моча:Колич:Скрининг
Synonyms: Количественный Массовая концентрация Токсикологический скрининг Точка во времени;Момент
tr-TR Turkish (Turkey) Amfetamin kestirim:KütlKons:Zmlı:İdrar:Kant:Tarama
zh-CN Chinese (China) 苯丙胺 截止点:质量浓度:时间点:尿液:定量型:毒理学筛查试验
Synonyms: C9H13N;安非他明;苯异丙胺;苯齐巨林 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 截断值;截止;截止值 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 筛查 筛查方法;筛查法;筛查试验 筛查试验 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

Example Units

Unit Source
ng/mL 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=19347-4