LOINC
Version 2.66

2956-1Sodium [Moles/time] in 24 hour UrineActive

Component
Sodium
Property
SRat
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Sodium 24h Ur-sRate
Display Name Beta
Sodium (24H U) [Moles/Time]
Consumer Name Alpha
Sodium, Urine

Part Description

LP15099-2   Sodium
Sodium (Na) is a positively charged electrolyte and a mineral. Eighty-five percent of Na is located in the blood and lymph fluid. The hormone aldosterone that is secreted by the adrenal glands helps to regulate Na levels by signaling the kidneys to either retain or secrete it. Damage or disease to the kidneys can lead to dangerous fluctuations of sodium. Na plays a number of key roles in the homeostasis of the human body. It helps to maintain blood volume by osmotically pulling water into the blood vessels. Too much sodium in the blood may cause too much water to be brought into the blood vessels and lead to high blood pressure. Muscles and nerves conduct electrical impulses that require charged particles including Na. The electrical currents cause muscle cells to contract and nerve cells to relay electrical signals between them. Too little sodium can lead to muscle spasms, cramps, headache, irritability, restlessness, nausea and fatigue. Extreme hyponatremia can lead to confusion, hallucinations, decreased consciousness and coma. Conversely, hypernatremia can cause lethargy or restlessness, deep tendon reflexes, muscle spasticity and seizures. Source: Regenstrief LOINC, Sodium healthy eating

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.40
Order vs. Observation
Both
Common US Lab Results Rank
1217
Common SI Lab Results Rank
1217
CDISC Lab Test
Yes

Member of these Panels

LOINC Long Common Name
75667-6 Electrolytes 3 panel - 24 hour Urine
81232-1 Supersaturation panel - 24 hour Urine

Member of these Groups

LG35082-3 Sodium|SRat|Urine

Language Variants Get Info

zh-CNChinese (China)
钠:物质的量速率:24小时:尿液:定量型:
nl-NLDutch (Netherlands)
natrium:mol/tijd:24 uur:urine:kwantitatief:
et-EEEstonian (Estonia)
Naatrium:SRat:24 tunni:U:Qn:
fr-BEFrench (Belgium)
Sodium:Débit de substance:24 h:Urine:Quantitatif:
fr-CAFrench (Canada)
Sodium:Débit de substance:24 h:Urine:Quantitatif:
fr-FRFrench (France)
Sodium:SRat:24H:Urine:Qn:
fr-CHFrench (Switzerland)
U(d)--sodium
de-ATGerman (Austria)
Natrium Urinexkr.
de-DEGerman (Germany)
Natrium:SRat:24H:Urin:Qn:
de-CHGerman (Switzerland)
U(d)--Natrium
it-ITItalian (Italy)
Sodio:SRat:24h:Urine:Qn:
it-CHItalian (Switzerland)
U(d)--sodio
ko-KRKorean (Korea, Republic of)
나트륨:물질비:24시간:뇨:정량:
pt-BRPortuguese (Brazil)
Sódio:SRat:24H:Urina:Qn:
ru-RURussian (Russian Federation)
Натрий:МольРасх:24 часа:Моча:Колич:
es-ARSpanish (Argentina)
sodio:índice de sustancia:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)
Sodio:Indice de susbtancia:24 horas:Orina:Qn:
es-CHSpanish (Switzerland)
O(d)--sodio
tr-TRTurkish (Turkey)
Sodyum:SubHz:24Sa:İdrar:Kant:

Example Units

Unit Source
mmol/24hr eCHN
mmol/(24.h) Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=2956-1