9779-0
quiNIDine Free [Mass/volume] in Serum or Plasma
Active
Part Description
LP207910-3 free DRUG/TOX
The measurement of free (unbound) drug concentrations in plasma is important for certain drugs and has two advantages over measurement of total concentration: (1) the free concentration is independent of changes in plasma binding (e.g., due to changes in albumin), and (2) the free concentration is more directly related to both the efficacy and toxicity of the drug PMID: 6636249. For most drugs and the majority of patients, measuring the free and total concentrations is not necessary. However, for certain drugs, including some anticonvulsants and antibiotics, and specific patient populations, such as critically ill or immunosuppressed patients, the free concentration is a better indicator of therapeutic effect and potential toxicity.
Source: Regenstrief LOINC
LOINC Names Get Info
- Fully-Specified Name
- quiNIDine.free:
MCnc: Pt: Ser/Plas: Qn: - Long Common Name
- quiNIDine Free [Mass/volume] in Serum or Plasma
- Short Name
- quiNIDine Free SerPl-mCnc
- Display Name
- quiNIDine Free [Mass/Vol]
- Consumer Name Alpha Get Info
- Free quiNIDine, Blood
Part Model Get Info
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 1.0i
- Last Updated
- Version 2.40 (MIN)
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Chinidin volný: |
| el-GR | Greek (Greece) | Κινιδίνη.ελεύθερη: Synonyms: DRUG/TOX MCnc Pt Qn Κινιδίνη Κινιδίνη.ελεύθερη Ορός Ορός/Πλάσμα Πλάσμα |
| es-AR | Spanish (Argentina) | quinidina.libre: |
| es-ES | Spanish (Spain) | Quinidina libre: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | quiNIDine.libre: |
| et-EE | Estonian (Estonia) | Kinidiin.vaba: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
| fr-FR | French (France) | Quinidine libre: |
| it-IT | Italian (Italy) | Chinidina.libera: Synonyms: Chinidina Libera Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma |
| ko-KR | Korean (Korea, Republic Of) | 유리키니딘: |
| nl-NL | Dutch (Netherlands) | quinidine.vrij: |
| pl-PL | Polish (Poland) | Chinidyna.wolna: |
| pt-BR | Portuguese (Brazil) | Quinidina.livre: Synonyms: Chinidine; |
| ru-RU | Russian (Russian Federation) | Хинидин.свободный: Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени; |
| tr-TR | Turkish (Turkey) | Kuinidin.serb: |
| zh-CN | Chinese (China) | 奎尼丁.游离型: Synonyms: C20H24N2O2; |
Example Units
| Unit | Source |
|---|---|
| ug/mL | Example UCUM Units |
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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://