Cholinesterase, Serum, Plasma, RBC (California Patients)

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The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Cholinesterase, Plasma

Cholinesterase, Rbc

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The Cholinesterase, Serum, Plasma, RBC (California Patients) test contains 1 test with 2 biomarkers.

This test code is California patient testing only. For non-California testing, use test code 39481.

Clinical Significance

Cholinesterase, Serum, Plasma, RBC (CA Clients) - True cholinesterase (RBC and plasma) activity is decreased in individuals with exposure to organophosphorous insecticides. True cholinesterase, found in erythrocytes and nerve tissue, is responsible for inactivating acetylcholinesterase at nerve endings. With decreased enzyme activity, patients may display a range of nervous system dysfunction. Analysis of RBC and serum or plasma activity is useful in monitoring exposure and recovery.

Reference Range(s)

 

Cholinesterase, Serum  
  Male 3342-7586 IU/L
  Female 2673-6592 IU/L
Cholinesterase, RBC 9572-15031 IU/L
Cholinesterase, Plasma  
  Male 3334-7031 IU/L
  Female 2504-6297 IU/L

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