If you are required to take a drug hair follicle test in Newcastle, it is important that you know what to expect. There are three main points that you need to know about drug hair follicle tests: the detection period, the cutoff level, and the specimen type. Let’s discuss each of these points in detail. Knowing what to expect can help ensure that you pass your drug test.

Detection period: The follicle test can detect drug use up to 90 days prior to the test date.

Cutoff level: The cutoff level is the minimum amount of drug residue that must be present in order to trigger a positive result.

Specimen type: The specimen type is the sample of hair that will be used for the test.

How do these testing work?

A follicle test is usually performed by cutting a small sample of hair from the back of the head. The sample is then sent to a laboratory for analysis. The laboratory will look for drug residues that are trapped in the hair shaft.

What are the benefits of follicle testing?

There are several benefits to follicle testing. First, it is one of the most accurate methods of drug testing. Second, it is not affected by factors such as sweat or urine dilution. Third, it can detect drug use over a long period of time (up to 90 days).

Are there any drawbacks to follicle testing?

The main drawback of follicle testing is that it is expensive. The cost of a hair follicle test can range from $100 to $300.

Hair follicle drug testing is an accurate and reliable way to test for drug use. However, it is important to remember that the test is not perfect. There are a few things that could affect the results of the test, including:

• The person’s hair color (darker hair may absorb more drug residues)
• The person’s hair type (coarse hair may absorb more drug residues)
• The length of the person’s hair (longer hair may absorb more drug residues)
• The number of times the person has used drugs (repeated drug use may result in higher drug concentrations in the hair)
• The drug’s half-life (the time it takes for the drug to be eliminated from the body)
• The person’s metabolism (faster metabolisms may break down drugs more quickly)
• The method used to test the hair (different methods may have different detection thresholds)

If you are concerned about a possible false positive, it is important to talk to your doctor or healthcare provider. They can help you understand the results of your test and what they mean. Drug hair follicle testing is a reliable way to test for drug use, but it is not perfect.

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