Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations have gained recognition as a robust mechanism for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of the hair as it grows, hair offers a prolonged history of substances. When collected near the scalp, hair can reveal a detection period of up to approximately three months for alcohol and drugs. Hair is easy to gather, hard to tamper with, and convenient to transport.
A sample size of 1.5 inches consisting of roughly 200 hair strands (akin to a #2 pencil's diameter) from closest to the scalp provides 100mg, which is optimal for screening and verification. For EtG, extras, and/or tests exceeding 10 panels, 150mg is suggested. It's advisable to measure the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent volume of body hair may be utilized. When discussing head hair, we solely refer to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The processing of a drug test result in a lab comprises four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the laboratory's system, ensuring it was sealed and transported correctly, generating a random LAN (Laboratory Accessioning Number), and finalizing any missing data not included in an electronic chain of custody system.
Screening is a preliminary check for substances of abuse. Though Screening is a cost-efficient method to eliminate drug usage in most samples, a positive screen necessitates confirmation for legal admissibility. Any samples that render a presumptive positive in Screening must undergo a secondary confirmation.
Should a sample yield a presumptive positive in Screening, additional hair is extracted from the original sample and readied for Extraction. During this phase, drugs are extracted at lower concentrations than other methods (ex. urine or oral fluid), thus rendering hair drug screening a challenging process.
Confirmation of any positive screen is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are washed as needed prior to confirmation. The entire process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair designation and the standards of ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite common reference as "hair follicle tests", the actual examination involves the hair strand and not the follicle beneath the scalp
Hair follicle testing outperforms urine testing in Olar, SC by offering superior accuracy and reliability. Benefits of Hair Testing:
In Olar, SC, the extended detection window offered by hair follicle testing provides employers with a more comprehensive view of an individual's drug use history. With the ability to trace drug consumption for up to 90 days, employers gain valuable insights into an applicant or employee's behavior. This substantial detection period is unmatched by other testing methods, providing clarity and confidence in assessing substance use backgrounds.
Hair follicle testing in Olar, SC, reduces the likelihood of sample tampering, ensuring reliable outcomes. Key Advantages:
With convenient nationwide testing centers and local options in Olar, SC, accessing hair follicle testing services is simple and stress-free. Our widespread network ensures that individuals can quickly locate a center nearby. The accessibility of our testing locations means minimal travel complications, offering ease and efficiency for those in need of testing, facilitating a seamless experience from start to finish.
The process for hair follicle testing in Olar, SC, is straightforward and confidential. Simplicity: Easy to order, conduct, and receive results. Confidentiality: Ensures privacy is respected throughout. This intuitive process alleviates concerns, ensuring that both individuals and organizations experience a user-friendly testing journey, underscoring the importance of preserving confidentiality at every step.
Offering competitive pricing and expedited turnaround times in Olar, SC, hair follicle testing ensures excellent value for companies of all sizes. Our pricing structure is designed to be affordable without compromising quality, with Quick Results delivering timely outcomes. These advantages make hair testing a cost-effective solution, providing peace of mind and efficacy in maintaining a drug-free workplace environment.
In Olar, SC, hair follicle drug tests are renowned for their quick and dependable results. Precision is key, with these tests delivering high accuracy in identifying substance use. For individuals and organizations seeking fast results, hair follicle tests emerge as a top choice. Not only do they provide rapid outcomes, but they also ensure reliability with minimal waiting time, making them an ideal solution for accurate substance detection.
For employers in Olar, SC, hair follicle testing offers compliance with drug-free workplace policies, ensuring peace of mind. By implementing this testing method, businesses significantly reduce legal risks and enhance safety. Hair testing aligns with strict regulatory standards, offering a reliable solution to maintain a secure work environment while promoting employee well-being and organizational integrity.
