Description
Cholinesterase
Sample Type: Serum
Tests Included:
Cholinesterase activity measurement.
Sample Required:
Blood sample.
Test Time:
Results typically available within a few days.
Test Range Values:
Normal cholinesterase levels: 5,000 to 12,500 units per liter (U/L) for adults.
What is the test?
This test measures the activity of cholinesterase, an enzyme primarily found in the blood, to assess liver function and nerve health.
Test Procedure:
A blood sample is collected, and the cholinesterase activity is measured in the laboratory.
When to take the test:
When evaluating liver function or assessing exposure to certain toxins that can inhibit cholinesterase activity.
Who should take the test:
Individuals with suspected liver disease, exposure to pesticides, or as part of pre-operative assessments.
Precautions for exceptional cases (pregnancy, etc.):
There are no specific precautions related to pregnancy for the cholinesterase test. Women should disclose their pregnant status to their healthcare provider.
Frequently Asked Questions (FAQs) for Cholinesterase Test:
Q1: What can cause low cholinesterase levels?
A: Liver disease, certain medications, exposure to organophosphate pesticides, or genetic factors can lead to decreased cholinesterase activity.
Q2: Is cholinesterase testing routine in liver function evaluations?
A: It might be included alongside other liver function tests to provide a comprehensive assessment.
Q3: How does cholinesterase relate to nerve health?
A: Cholinesterase is involved in nerve signal transmission; reduced activity might affect nerve function.
Q4: Can lifestyle choices impact cholinesterase levels?
A: Alcohol consumption and some medications might affect cholinesterase activity.
Q5: Are there specific symptoms associated with low cholinesterase levels?
A: Symptoms might not be specific but can include weakness, fatigue, and neurological symptoms if nerve function is affected.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
