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Test Code 0206128 Calcium, Ionized, Blood

Important Note

Must be analyzed within 15 minutes of collection

Methodology

Prime Plus Blood Gas by Nova Biomedical

Performing Laboratory

Alomere Health Hospital Laboratory

Specimen Requirements

Specimen Type: Whole Blood
Collection Container/Tube: Green top (Lithium Heparin) only

Specimen Volume: Tube must be full

Collection Instructions:

1. Tube must be full

2. Must be analyzed within 15 minutes of collection

3. Specimen cannot be on ice

Specimen Transport Temperature

Ambient

Reference Values

1.09 - 1.30 mmol/L

Critical values (automatic call-back):  <0.77 mmol/L or >1.57 mmol/L

 

Results will be reported at pH 7.40. Ionized calcium varies inversely with pH at approximately 0.05 mmol/L per 0.1 pH.

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

82330