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Test Code CMP<30 Comprehensive Metabolic Panel <30 Days of Age

Important Note

  • This orderable is for patients <30 days old. If patient is ≥30 days old order Comprehensive Metabolic Panel - Fairbanks Memorial Hospital
  • Do not draw specimens through heparinized catheters that contain benzalkonium chloride
  • Do not use specimens obtained through catheters used to infuse hyperalimentation fluid.
  • Protect specimens from light.
  • Every effort should be made to fill vacuum tubes completely when collecting blood.

Additional Codes

Cerner

NextGen

CMP/Infant <30 days

Comprehensive Metabolic Panel/ Infant less than 30 days old)

Alternate Name(s)

Comp

CMP

Chemistry Panel

Chemistry Screen

Patient Preparation

None

Collection Instructions

  • Standard phlebotomy practices.
    • Do not draw specimens through heparinized catheters that contain benzalkonium chloride
    • Do not use specimens obtained through catheters used to infuse hyperalimentation fluid.
    • Protect specimens from light.
    • Every effort should be made to fill vacuum tubes completely when collecting blood.
  • Do not refrigerate specimens before centrifugation.
  • Centrifuge specimens and remove serum or plasma from cells within 2 hours of collection.
  • Do not lay PST or SST tube down after centrifuging.
  • Specimens should remain tightly capped.

Specimen Requirements

Container

Specimen Type

Tube

Lithium Heparin Plasma

PST

 or  or 

Serum

 or 

SST

 or  or 

 

Stability

Storage

Temperature

Stability

Room Temperature,

tightly capped

18-28°C

≤ 4hours

Refrigerated,

tightly capped

 2-8°C

≤ 3days

If serum or plasma is separated within 4 hours.

Frozen

≤-18 °C

Not recommended

Rejection Criteria

Gross Hemolysis

Reflex Testing

None

Limitations

Please refer to the individual tests for limitations.

Useful For/ Methodology