Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective method, hair testing is instrumental in identifying drug and alcohol consumption. Hair allows for tracking alcohol and different drug usage patterns over time by encapsulating biomarkers within the strands as they grow. When collected near the scalp, hair can offer an approximately three-month detection range for drug and alcohol consumption. Collecting hair is straightforward, it resists tampering, and it is convenient to transport.
A 1.5-inch strand consisting of about 200 hairs (roughly the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which suits screening and confirmation perfectly. For EtG, add-ons, or any tests exceeding 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale for specimen measurement. If scalp hair is lacking, a comparable quantity of body hair may be used instead. When discussing head hair, it specifically refers to scalp hair. In contrast, body hair pertains to every other hair type (facial, axillary, etc.).
Process Overview
The process for processing drug test results in a lab includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial handling of a sample as it enters a laboratory’s tracking system. Tasks include ensuring proper sample sealing and shipment, generating a random LAN (Laboratory Accessioning Number), and entering any extra data not supplied by an electronic custody chain system.
Screening constitutes a preliminary swift evaluation for drugs of abuse. As an economical way to ascertain the majority of samples don’t involve drug use, any positive Screening results necessitate verification by further confirmation, especially in legal contexts. Samples presumed positive during Screening require secondary confirmation.
For specimens with presumptive positive results in Screening, extra hair from the original sample is extracted for further processing. During Extraction, the focus is on obtaining drugs from hair strands at lower concentrations than other approaches (e.g., urine or oral fluids), making hair drug screening notably intricate.
Positive results from Screening are validated via GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples undergo washing prior to required confirmation. The overall laboratory procedure, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair guidelines as well as ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the procedure evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Wanilla, MS, outperforms urine testing by offering enhanced accuracy and reliability. With a longer detection window, it paints a comprehensive picture of drug use, ensuring superior results.
Unlike traditional urine tests, hair tests in Wanilla, MS, provide a more accurate representation of substance history, making them the choice for those requiring dependable detection solutions.
Wanilla, MS, residents benefit from hair follicle testing due to its extended detection window of up to 90 days. This makes it an excellent choice for employers to assess an individual's long-term substance history.
By analyzing hair, these tests offer a broader timeline of substance use compared to other methods, giving employers in Wanilla, MS, a well-rounded view of an applicant's past drug use.
The hair follicle test in Wanilla, MS, is designed to resist tampering, offering a high degree of reliability. This method is practically impervious to common adulteration tactics, securing trustworthy results.
Employers and individuals in Wanilla, MS, can trust hair testing for its robust resistance to sample manipulation, ensuring accurate and uncontaminated test outcomes.
In Wanilla, MS, the convenience of nationwide testing centers ensures easy access to drug testing services, meeting both local and national needs efficiently.
Accessible and widespread, our testing centers across Wanilla, MS, provide hassle-free and local solutions for those seeking reliable drug testing services.
Offering a simple and confidential drug testing process in Wanilla, MS, we prioritize customer privacy and ease of use from ordering to receiving results.
Our seamless approach in Wanilla, MS, emphasizes confidentiality and user-friendliness, addressing privacy concerns while ensuring straightforward procedures.
Wanilla, MS, benefits from our competitive pricing and fast turnaround, ensuring value for companies of varying sizes seeking effective drug testing solutions.
Our cost-effective services coupled with quick results in Wanilla, MS, deliver unparalleled value, guaranteeing satisfaction for businesses of all scales.
In Wanilla, MS, hair follicle drug tests stand out due to their exceptional precision and speed. The process ensures accurate detection of substances, offering quick and reliable outcomes that surpass standard testing methods.
The hair drug testing method excels in providing reliable results swiftly, making it the preferred choice for those seeking dependable and fast drug detection services in Wanilla, MS.
For employers in Wanilla, MS, using hair follicle testing ensures compliance with drug-free workplace policies, reducing legal responsibilities and enhancing safety.
This testing method brings peace of mind to Wanilla, MS, employers by lowering the risk of accidents and legal issues, ensuring a secure and compliant working environment.
