Creatine Kinase (CK), Plasma or Serum*

Important Note

*This test is orderable in Cerner as Creatine Kinase

Colorimetric Absorbance

Rutland Regional Medical Center Laboratory

Specimen Type: Blood

Container/Tube:

Preferred: Light-green top (lithium heparin gel)

Acceptable: Gold top, serum gel

Specimen Volume: Full tube

Specimen Minimum Volume: 2 mL

Collection Instructions:

1. Send specimen in original tube.

2. If there is a delay in transport of >1 hour, centrifuge tube.

Refrigerated

Female: 26 - 192 U/L

Male: 39 - 308 U/L

Daily

Available STAT

Analytical Time:

1 day

82550