43176-7

Lithium [Moles/volume] in Saliva (oral fluid)

Active

Part Descriptions

LP16175-9   Lithium
Lithium, symbol Li and atomic number 3, is one of only four elements thought to have been created in the first few seconds following the "Big Bang" nucleosynthesis. It is in group 1 of the periodic table, among the alkali metals and is the lightest solid element. Lithium is a soft, silver white metal that does not exist on earth in its pure form. Lithium reacts with oxygen to form black lithium oxide (Li2 O). It therefore has to be stored under the cover of oil to stop its oxidation. Lithium metal is used primarily in heat-transfer applicationns such as batteries (mainly cell phone and camera batteries), household appliances (toasters and microwaves) and in high performance alloys (aircraft construction). 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, Lithium (Wikipedia)

LP16175-9   Lithium
Lithium is useful in the treatment of bipolar disorder. Lithium salts may also be helpful for related diagnoses, such as schizoaffective disorder and cyclic major depression. The active part of these salts is the lithium ion Li+. They may increase the risk of developing Ebstein's cardiac anomaly in infants born to women who take lithium during the first trimester of pregnancy. Lithium has also been researched as a possible treatment for cluster headaches. 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, Medicine

LP7565-7   Saliva
Saliva is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. PMID: 17268583 Source: Regenstrief LOINC

LP262420-5   Saliva DRUG/TOX
Oral fluid (or saliva) is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. The test procedures that use oral fluid for drug screening are usually similar to those for other specimens but adapted for oral fluid. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Drugs present in oral fluid are often the parent drug rather than a metabolite and tests kits reflect those differences. Concentrations of cocaine, amphetamines and some opioids in oral fluid are either similar or higher than concentrations in plasma. The concentration of tetrahydrocannabinol (THC) in oral fluid is similar to that of plasma, though in cases where recent ingestion has occurred, levels may be higher due to the significant local absorption in the oral cavity. Confirmatory testing on oral fluid using liquid chromatography-mass spectrometry (LC-MS) is highly sensitive and specific even on relatively small sample sizes. An increased understanding of pharmacokinetics in oral fluid has flourished inover the last ten years has allowed the correlation of . As a result, the concentrations of various drugs in oral fluid have been correlated to blood concentrations and the effects they have on the individual. PMID: 17268583 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name

Lithium:SCnc:Pt:Saliva:Qn:

Long Common Name

Lithium [Moles/volume] in Saliva (oral fluid)

Short Name

Lithium Sal-sCnc

Display Name

Lithium (Sal) [Moles/Vol]

Consumer Name Alpha Get Info

Lithium, Saliva

Part Model Get Info

• Component

  Lithium
  LP16175-9

  • Analyte

    Lithium
    LP16175-9

    • Component Numerator

      Lithium
      LP16175-9

      • Component Numerator Core

        Lithium
        LP16175-9

      • Component Numerator Core Suffix

        NULL
         

    • Component Denominator

      NULL
       

      • Component Denominator Core

        NULL
         

      • Component Denominator Core Suffix

        NULL
         

  • Challenge

    NULL
     

  • Adjustment

    NULL
     

  • Count

    NULL
     

• Property

  SCnc
  LP6860-3

• Time

  Pt
  LP6960-1

  • Time Core

    Pt
    LP6960-1

  • Time Modifier

    NULL
     

• System

  Saliva
  LP7565-7

  • System Core

    Saliva
    LP7565-7

  • Super System

    NULL
     

• Scale

  Qn
  LP7753-9

• Method

  NULL
   

Basic Attributes

Class

DRUG/TOX

Type

Laboratory

First Released

Version 2.17

Last Updated

Version 2.77 (MIN)

Order vs. Observation

Both

Member of these Groups Get Info

Language Variants Get Info

Related Names

• DRUG/TOXICOLOGY
• Drugs
• Eskalith
• Level
• Li
• Lithane
• Oral fluid
• Point in time
• QNT
• Quan
• Quant
• Quantitative
• Random
• Sal
• Substance concentration

Example Units

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.

CodeSystem lookup

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=43176-7

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.