Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a significant method for identifying drug and alcohol consumption. Hair maintains a prolonged record of alcohol and drug intake by embedding biomarkers within the strands of growing hair. When collected close to the scalp, hair can offer a detection window of up to approximately three months for alcohol and drugs. The collection of hair is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch sample consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) near the scalp provides 100mg of hair, the optimal sample for screening and verification. For EtG, additional panels, and tests exceeding 10 panels, 150mg of hair is advised. It is suggested to measure the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair may be used. The term head hair specifically refers to scalp hair, while body hair encompasses other hair types (facial, axillary, etc.).
Process Overview
There are four primary steps in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a laboratory's system. This process ensures that the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.
Screening represents an initial rapid assessment for drugs of abuse. Though Screening is an economical method for excluding drug use in most samples, a positive screen necessitates confirmation to be court-admissible. Samples with presumptive positive results in Screening need secondary verification.
If a sample returns a presumptive positive during the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. In this phase, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug screening one of the most complex methodologies to conduct.
Confirmation of any positive screening outcome is done through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive are cleansed before confirmation if required. The entire laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the examination itself analyzes the hair strand rather than the hair follicle beneath the scalp.
Hair follicle testing surpasses urine testing by offering superior detection accuracy and reliability in New Hartford, NY. It boasts a longer detection period, capturing drug use data up to 90 days. Unlike urine tests, hair follicle tests provide a more comprehensive check on substance use, making them a favored choice for employers, courts, and substance abuse professionals. Enhanced accuracy and reliability demonstrate the tangible benefits of hair over urine testing.
Employers in New Hartford, NY appreciate hair follicle testing for its extended detection window, spanning up to 90 days. This comprehensive analysis offers an extended view of an individual's drug use history, making it invaluable for employers conducting thorough assessments. Long detection period ensures an in-depth review of substance use, helping in making informed decisions on hiring and management processes.
Hair follicle tests in New Hartford, NY are designed to minimize the chances of tampering, ensuring the authenticity of each sample. Sample integrity is paramount, as the collection and testing procedures make it challenging to alter results. This reliability safeguards against adulteration, providing unquestionable results and establishing trust in the testing process.
A network of nationwide and local testing centers in New Hartford, NY provides convenience and accessibility for clients. These centers ensure the drug testing process is quick and efficient, eliminating hassles and facilitating seamless service. The widespread availability of testing locations allows for prompt scheduling and straightforward access to testing services.
In New Hartford, NY, the hair follicle testing process is straightforward and confidential, from ordering to receiving results. The ease and privacy of the process cater to individuals with concerns over security and simplicity, ensuring peace of mind every step of the way. The discreet handling of results underscores the commitment to confidentiality.
Offering competitive pricing and rapid turnaround times, Accredited Drug Testing in New Hartford, NY provides exceptional value for companies of all sizes. Their pricing structures and quick result delivery make them a cost-effective choice. Affordability and efficiency are key advantages, offering peace of mind and ensuring companies receive timely, reliable results without compromising their budget.
The hair follicle drug tests conducted in New Hartford, NY deliver fast, reliable outcomes. Their high precision and ability to accurately detect substance use make them an invaluable tool. Hair testing ensures that results are both prompt and dependable, providing peace of mind for individuals and employers alike. The fast turnaround coupled with pinpoint accuracy sets a new standard in drug testing.
In New Hartford, NY, hair follicle testing offers employers a means of ensuring compliance with drug-free workplace policies. By reducing legal risks and improving safety measures, these tests foster a secure environment for businesses. Employers gain peace of mind knowing they are upholding regulations and maintaining a safe, productive workplace.
