Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for identifying drug and alcohol consumption. Hair encases a prolonged record of alcohol and drugs by embedding biomarkers within the fibers of the emerging hair strand. When gathered near the scalp, hair may reveal a detection timeline of up to roughly 3 months for alcohol and other substances. Hair collection is uncomplicated, relatively challenging to tamper with, and straightforward to deliver.
A 1.5-inch segment of around 200 hair strands (comparable to a #2 pencil's width) nearest to the scalp will yield 100mg of hair, which is the preferred quantity for both screening and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg specimen is advised. It is suggested to measure the specimen on a jeweler’s scale. If scalp hair is unavailable, an equivalent portion of body hair can be collected. In the context of head hair, we specifically mean scalp hair only. Body hair indicates all other hair types (facial, axillary, etc.).
Overview of the Process
The primary stages in a laboratory's processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about the preliminary handling of a sample within a lab's system. This step confirms that the sample was sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data input absent from an electronic chain of custody system.
Screening offers a rapid, initial inspection for abuse drugs. While Screening is an economical method to exclude drug usage in most samples, a positive screen must be validated to be valid in a legal setting. Samples with presumptive positives in Screening necessitate secondary confirmation.
If Screening indicates a presumptive positive, more hair is extracted from the original sample and prepared for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Positive screening results require Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as necessary. The full laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although commonly termed "hair follicle tests", the examination inspects the hair strand rather than the follicle beneath the scalp.
For those in East Jefferson, TX, hair follicle testing surpasses traditional urine tests by offering superior detection accuracy. While standard urine tests might miss certain traces, hair tests provide a more dependable indicator of long-term substance use. Companies and organizations gain an edge by employing hair testing, ensuring accuracy and fostering trust in their drug screening processes.
Hair follicle testing in East Jefferson, TX, offers an impressive detection window of up to 90 days. This extended period allows employers to comprehensively understand an individual's substance use history. Unlike traditional tests, hair testing provides insights into past behavior patterns, offering a clearer picture of consistent drug use over time.
Employers in East Jefferson, TX, can rest assured with hair follicle tests because their tamper-resistant nature greatly reduces the risk of sample tampering. These tests are challenging to cheat or adulterate, ensuring that results remain reliable and above suspicion. The method used provides peace of mind, knowing the integrity of the test is preserved.
With convenient testing centers nationwide and locally in East Jefferson, TX, accessing hair follicle testing services has never been easier. Our widespread network ensures that individuals and businesses experience a hassle-free testing process. The broad availability means immediate and stress-free access is always an option.
The hair follicle testing process in East Jefferson, TX, is simple and confidential. From placing an order to obtaining results, clients experience a streamlined journey. Privacy remains a top priority, reassuring individuals concerned about the confidentiality of their information and providing a smooth, worry-free testing experience.
Our competitive pricing and rapid turnaround times in East Jefferson, TX, distinguish our hair follicle testing services. Providing exceptional value, we cater to businesses of varying sizes by offering cost-effective pricing. Quick results complement the affordability, ensuring companies receive excellent service without straining budgets.
In East Jefferson, TX, hair follicle drug testing stands out for its speed and reliability. Unlike other testing methods, hair tests excel in precision by accurately detecting a wide range of substances. Turnaround time is swift, allowing for quick decisions based on test results. Clients benefit from high accuracy rates, making it an ideal choice for those needing dependable drug testing results.
By incorporating hair follicle testing, employers in East Jefferson, TX, can enhance compliance with drug-free workplace policies. Not only do they reduce potential legal liabilities, but they also bolster safety standards. The certainty offered by hair tests ensures employers can maintain a tranquil environment while mitigating risks associated with non-compliance.
