Version 2.77

Part Description

LP15272-5   Osmolality
Osmolality is the concentration of dissolved substances contained in bodily fluids. An osmolality test can be conducted by measuring the number of particles per kilogram in a sample of fluid (blood, urine, or stool). This test is performed in order to evaluate kidney function and the body's electrolyte/water balance. Typically, osmolality is tested if an individual shows signs of low blood sodium concentration (hyponatremia), alcohol poisoning, an increase/decrease in urine, or chronic diarrhea. When analyzing osmolality, the following particles can be observed in the fluids: sodium, potassium, chlorine, urea, and glucose. Although osmolality tests are able to indicate a water imbalance, the test alone can be inconclusive as to which particular solute is the cause of the health problem. [Lab Tests Online:osmolality/tab/glance] Source: Regenstrief LOINC

Fully-Specified Name

Component
Osmolality^1H post dose vasopressin
Property
Osmol
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
Osmolality 1h p Vaso SerPl
Display Name
Osmolality 1 Hr post dose vasopressin [Osmolality]
Consumer Name Alpha Get Info
Osmolality 1 hr after vasopressin, Blood

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.67
Last Updated
Version 2.67
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
94129-4 Water deprivation challenge panel - Urine and Serum or Plasma

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Osmolalidad^1H pos dosis de vasopresina:Osmolalidad:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Osmolalidad ^1H después de la dosis de vasopresina:Osmolalidad:Punto temporal:Suero o Plasma:Cuantitativo:
fr-FR French (France) Osmolalité T01h après vasopressine:Osmoles:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) Osmolalità^1h post dose vasopressina:Osmol:Pt:Siero/Plasma:Qn:
Synonyms: 1 ora dopo dose 1 ora dopo dose di vasopressina dopo dose Osmolalità Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
nl-NL Dutch (Netherlands) osmolaliteit^60 min na dosis vasopressine:osmolaliteit:moment:serum of plasma:kwantitatief:
Synonyms: 1 uur na dosis 1 uur na dosis antidiuretisch hormoon; ADH; ddAVP antidiuretisch hormoon; ADH
zh-CN Chinese (China) 渗透压^在给予剂量后叶加压素之后1小时:渗透压:时间点:血清/血浆:定量型:
Synonyms: 1Hr之后于剂量物质;1Hr之后于剂量药物;1小时之后于剂量物质;1小时之后于剂量药物;60Min之后于剂量物质;60Min之后于剂量药物;60分钟之后于剂量物质;60分钟之后于剂量药物;在剂量物质之后1Hr;在剂量物质之后1小时;在剂量物质之后60Min;在剂量物质之后60分钟;在剂量药物之后1Hr;在剂量药物之后60Min;在剂量药物之后60分钟 ADH;AVH;VP;加压素;后叶加压素(Vasopressin,VP);抗利尿激素(Antidiuretic hormone,ADH);抗利尿素;精氨酸加压素;精氨酸抗利尿激素;精氨酸抗利尿激素(Arginine vasopressin hormone,AVH);精氨酸抗利尿素;精氨酸血管加压素;血管加压素 MO;单位质量溶剂之中溶质的渗透摩尔数;Osm/Kg;measured osmolality;渗透浓度;渗透度;溶质度;重量克分子渗透压浓度;同渗重摩;Osmo;Osmol;克分子渗透压浓度;摩尔渗透压浓度 XXX刺激 - 在...之后 一剂物质 一剂药物 之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后 剂量物质 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在后 在给予剂量(剂量)后叶加压素(VP、加压素、血管加压素、ADH、抗利尿素)之后1小时(1H、1Hr) 时刻;随机;随意;瞬间 血清或血浆

Example Units

Unit Source
mosm/kg 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=94004-9