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Potassium, Serum

Last modified by  mike_rogers  on  June 30, 2008 10:54 AM


UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514

 

Tube Type
gold top tubegold top pediatric bullet 

 

Test ID K
Test Number 2
SMS Browse POTASSIUM, SERUM
CPT Code(s) 84132
Group/Individual Test Individual
Laboratory Core Lab
Tube Station Routine 30; STAT 888
SpecimenRoutine:1 mL blood/Serum Separator Tube/Gold Top
 micro:200 µL blood/Serum Separator Bullet/Gold Top
AvailabilityRoutine:24 hrs/day
 STAT:YES 
   
Turnaround Time  
Reference RangeNormal:See Table below
 Critical:
Age: 0-28 days: <2.7 or >6.5 mmol/L
Age: 29 days-adult:<2.7 or >6.0 mmol/L 
<2.7 or >6.5 mmol/L (Emergency Department) 
Comments 

 


Reference Ranges:  Serum Potassium
AgeRanges (mmol/L)
0 - 28 days3.7 - 5.9
29 - 365 days4.1 - 5.3
366 days - 17 years3.4 - 4.7
17 years - adult3.5 - 5.0

 

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Potassium, Serum

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