Cholinesterase, Serum, Plasma, RBC (California Patients)

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

*Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through Quest Diagnostics. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 Quest Diagnostics laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs.

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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