Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a potent method for detecting drug and alcohol consumption. Hair offers a historical timeline of alcohol and drug use by capturing biomarkers within the strands of growing hair. When collected near the scalp, hair can reveal a detection range of up to 3 months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
By taking a 1.5-inch segment comprising around 200 hair strands (resembling the diameter of a #2 pencil) closest to the scalp, one can obtain 100mg of hair, the optimal sample amount for both screening and confirmation. For tests such as EtG, enhancements, and those beyond 10 panels, a recommendation of 150mg of hair is made. Using a jeweler’s scale is advised for weighing the sample. If scalp hair is unobtainable, an equivalent portion of body hair may be gathered. Note that "head hair" specifically refers to scalp hair. "Body hair" encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory process for drug test results primarily includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial stage where the sample is processed into a laboratory’s framework. This step involves ensuring the sample’s proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and executing any necessary data entry not covered by an electronic chain of custody system.
Screening engages in a preliminary rapid analysis for substances of abuse. While screening is an economical approach for excluding drug usage in most samples, any positive findings require confirmation to stand in legal settings. Samples showing a presumptive positive in Screening need secondary confirmation.
Should a sample show a presumptive positive during Screening, additional hair is extracted from the primary specimen and prepped for Extraction. Here, drugs are extracted from hair at a lower concentration compared to other methodologies (e.g., urine or oral fluid), making hair drug screening one of the most complex methodologies.
Confirmation for any positive results from screening is done through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are washed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis actually involves the hair strand, not the scalp-located hair follicle.
Hair follicle testing surpasses urine testing in Speer, OK, offering superior detection accuracy and reliability. While urine tests detect recent drug use, hair tests reveal patterns over a longer span. This comprehensive detection ensures more reliable insights for employers and legal entities.
Employers favor hair tests due to their broader detection window and reliability. Unlike urine tests, which can be manipulated, hair analysis presents a more foolproof method, providing peace of mind and assurance in results.
With an extended window of up to 90 days, hair follicle testing in Speer, OK, gives employers a detailed overview of an individual's substance history. This comprehensive detection duration allows for more informed employment decisions.
Employers can gain peace of mind with hair tests, knowing they offer a longer detection period over time. This broader window helps in identifying consistent substance use habits that might be missed in standard urine screenings.
Hair follicle tests in Speer, OK, significantly minimize sample tampering risks. This robust method offers results that are highly trusted and often deemed irrefutable.
The observed collection process in hair testing makes it difficult to falsify results, ensuring integrity. Providing clear and indisputable outcomes, hair follicle testing stands firm against the challenges of sample adulteration.
Speer, OK, hosts conveniently located testing facilities, streamlining the testing process. Our extensive network of centers nationwide ensures easy access, minimizing hassle for individuals and employers alike.
Local test centers bolster convenience, reducing the time and effort required to undergo testing. This accessibility facilitates timely and efficient drug screening, an advantage for local businesses and residents.
Our drug testing process in Speer, OK, is designed to be straightforward and confidential, easing any apprehensions individuals might have. From ordering the test to collecting samples and receiving results, every step is managed to ensure privacy.
We prioritize ease and confidentiality, guaranteeing reliable support at each stage. This ensures that both companies and individuals experience a seamless and discreet testing journey.
In Speer, OK, we are committed to providing cost-effective solutions alongside fast processing times, ensuring that businesses of all sizes receive exceptional value. Our competitive pricing aligns with prompt turnaround for an optimal service experience.
Affordability paired with prompt results allows companies to stay ahead, making informed decisions without financial strain. The synergy of budget-friendly rates and efficient service delivery is key to our offerings.
In Speer, OK, hair follicle drug tests deliver fast and precise outcomes. Their high accuracy in identifying substance use makes them the preferred choice among various testing options. These tests are structured for speed, offering rapid detection to meet time-sensitive demands.
Employers and organizations favor hair testing for its accuracy in pinpointing substance traces that might go unnoticed with other methods. Quick results ensure timely decision-making, providing clarity and confidence in testing processes.
Utilizing hair follicle testing allows employers in Speer, OK, to uphold drug-free policies effectively. Ensuring compliance, these tests assist in reducing legal risks and foster a safer workplace environment.
Implementing hair testing enhances peace of mind for employers, knowing they adhere to regulatory standards. By promoting safety and compliance, businesses can focus on growth without the fear of legal repercussions from non-compliance.
