Test Overview
Test Methodology

Ion Selective Electrode

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Tuesday - Saturday
Analytic Time

4 - 7 days

Soft Order Code
QKRBC
Laboratory
Sendout
Reference Laboratory
Quest Nichols San Juan 3382
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in green top tube. Send to Specimen Processing at room temperature. Specimen must be received by Quest within 72 hours.

Rejection Criteria
Hemolyzed or frozen samples
Normal Volume
4 mL whole blood
Minimum Volume
1.5 mL whole blood
Storage Temperature
Ambient preferred, refrigerated acceptable
Additional Information

Test sent to Quest Valencia, performed by Quest Nichols San Juan Capistrano

Billing
CPT Code
84132
Fee Code
AA672
Resources