Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective means to identify drug and alcohol usage. It offers an extended account of alcohol and other substances by capturing biomarkers within the strands of hair as they grow. When cut near the scalp, hair can reveal drug and alcohol consumption over a period of up to about 90 days. The collection of hair is straightforward, relatively resistant to tampering, and easily transportable.
A 1.5-inch section comprising roughly 200 hair strands (approximately the diameter of a #2 pencil) near the scalp will yield a 100mg sample, the preferred amount for testing and verification. However, for EtG, supplemental tests, or for panels exceeding 10 drugs, a 150mg sample is advisable. It's best to weigh the sample on a jeweler's scale. Should scalp hair be inaccessible, a comparable mass of body hair can be utilized. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test outcome comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
In the Accessioning phase, the sample undergoes initial entry into a lab’s system. This step ensures the sample is well-sealed and correctly sent, assigns it a random LAN (Laboratory Accessioning Number), and fulfills any additional data input not handled by an electronic chain of custody protocol.
Screening serves as a preliminary rapid assessment for drug presence. While cost-efficient for excluding drug use in most cases, any positive finding in Screening must be verified to hold up in legal settings. Samples yielding presumptively positive results in Screening necessitate further verification.
Upon a presumptive positive in Screening, more hair is extracted from the initial sample to enter the Extraction process. Here, drugs are taken from hair at substantially lower concentrations compared to other techniques (e.g., urine or oral fluids), which renders hair screening the most intricate method to execute.
GC/MS, GC/MS/MS or LC/MS/MS methods confirm any positive Screening findings. All samples marked as presumptive positive undergo washing before Confirmation as necessary. The whole lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair label and is accredited to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the examination focuses on the hair strand, not the follicle itself under the scalp.
Compared to urine tests, hair follicle testing in Norristown, GA, has distinct advantages. Its superior detection accuracy ensures that drugs used in the past 90 days are reliably identified, providing employers with dependable results.
Why choose hair follicle testing over urine testing? In Norristown, GA, hair tests offer more substantial benefits, including better detection accuracy and reliability, ensuring that substance use is accurately tracked over an extended period.
Hair follicle testing in Norristown, GA, provides an extended detection window, capturing drug use history up to 90 days. This long-term view offers employers an in-depth understanding of an individual's substance habits.
Employers in Norristown, GA, benefit from the lengthy detection window of hair tests. Covering up to three months, these tests reveal comprehensive drug usage history, a valuable asset for informed hiring decisions.
In Norristown, GA, hair follicle tests are known for their tamper-resistant nature, providing indisputable results. The testing method minimizes the risk of adulteration, offering peace of mind to employers seeking accuracy.
Hair follicle testing offers a tamper-resilient alternative to other methods in Norristown, GA. This testing technique ensures the integrity of the sample, effectively reducing attempts at manipulation or substitution.
With numerous testing centers across the nation, including Norristown, GA, Accredited Drug Testing provides convenience and ease of access. These widespread locations ensure that clients receive timely and efficient services.
Local and national availability of testing facilities makes drug testing convenient in Norristown, GA. The widespread presence of our centers simplifies the testing process, ensuring hassle-free access.
The process of hair follicle testing in Norristown, GA is straightforward and confidential. From ordering to receiving results, privacy is prioritized, ensuring a smooth and secure experience for all clients.
In Norristown, GA, simplicity and confidentiality are at the core of our testing process. Clients can trust that their privacy is safeguarded throughout each step, from taking the test to obtaining the results.
Norristown, GA benefits from competitive pricing and quick turnaround times offered by hair follicle testing. These tests provide excellent value, fitting the needs of businesses of all sizes while maintaining high standards.
Ensuring cost-effective options, hair follicle testing in Norristown, GA, provides quick and reliable results without financial strain. Our pricing structures prioritize affordability while delivering timely outcomes.
The speed and precision of hair follicle tests have set a new benchmark in Norristown, GA. These tests provide fast and accurate results, identifying substance use with high efficiency. Their ability to detect a wide range of drugs ensures reliable outcomes.
One remarkable feature of hair follicle drug testing is its efficiency, offering results that are both quick and trustworthy. In Norristown, GA, this method stands out for its precision, becoming a preferred choice for many employers.
Employers in Norristown, GA, experience peace of mind with hair follicle testing. This method ensures compliance with drug-free workplace policies, thereby minimizing legal risks and enhancing overall safety.
Compliance is key for workplaces in Norristown, GA. Hair follicle testing stands as an effective method to uphold drug-free policies, ensuring employers meet legal standards and maintain a secure environment.
