Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a potent means for identifying drug and alcohol consumption. This method offers a comprehensive timeline of substance use by encapsulating biomarkers within the strands of hair as it grows. When taken near the scalp, a hair sample can reveal drug and alcohol use history for up to three months. Hair is easy to gather, hard to tamper with, and convenient to transport.
A sample taken close to the scalp, comprising 1.5 inches and around 200 hair strands (comparable to a #2 pencil in diameter), yields about 100mg, which is ideal for general screening and verification. For tests like EtG, additional screenings, and those exceeding 10 panels, a sample of 150mg is advisable. It's recommended to weigh the sample using a jeweler’s scale. If scalp hair isn't accessible, an equivalent amount of body hair can be used. "Head hair" specifically refers to scalp hair, whereas "body hair" encompasses all other types (e.g., facial, underarm).
Process Overview
The testing process in a lab generally follows four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is first logged into the lab’s system. This procedure ensures the sample was properly sealed and transported, assigns it a Laboratory Accessioning Number (LAN), and completes any manual data entry not included in an electronic custody chain.
Screening functions as a preliminary check for substances of abuse. Though it is an economical method to exclude drug use in most samples, a positive result needs further verification for legal validity. Presumptive positive samples from Screening require confirmation.
In cases of presumptive positive results during Screening, additional hair from the original sample is extracted for further analysis. This stage involves retrieving drugs from hair, which is challenging due to the lower concentration compared to urine or oral fluid testing, hence making hair drug testing a complex methodology.
Confirmation of positive screening outcomes is done using GC/MS, GC/MS/MS, or LC/MS/MS technologies. Any samples showing presumptive positives are cleansed prior to confirmation as necessary. The full procedure from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests", the analysis pertains to the hair strands rather than the follicles beneath the scalp
Hair follicle testing stands out in Manitou, OK, offering superior benefits over urine testing. Its remarkable accuracy in detecting long-term drug use ensures reliable results. When compared to traditional urine tests, hair testing reveals a longer pattern of drug use.
The reliability of hair testing is evident in its resistance to manipulation, making it a preferred choice. Its ability to detect substances over a more extended period than urine tests highlights its advantages.
In Manitou, OK, the extended detection window of hair follicle testing is unparalleled, providing insights into as long as 90 days of drug history. This factor equips employers with a comprehensive view of drug use.
This prolonged detection period is vital for employers seeking a thorough understanding of an individual’s substance use, making it indispensable for comprehensive analyses.
Hair follicle testing in Manitou, OK, is a leading method due to its strong tamper-resistance, significantly reducing sample adulteration. Its secure procedures ensure unquestionably reliable results.
With the high integrity of tests conducted, hair testing offers peace of mind, knowing that the chances of sample alteration are minimal. Employers can confidently rely on the results producible from these tests.
The convenience of testing locations in Manitou, OK, along with our nationwide centers, underscores the ease of access to hair follicle testing services. This widespread network facilitates quick and simple testing.
Employers and individuals alike benefit from this accessible service, ensuring timely and convenient testing experiences across various locations.
Hair follicle testing in Manitou, OK, offers a simple and confidential process, from ordering to results. This straightforward approach addresses privacy concerns effectively, ensuring user confidence.
With discreet and efficient procedures, individuals can trust that their privacy is respected, and results delivered securely, making the process hassle-free and supportive.
Offering hair follicle testing in Manitou, OK, at competitive prices ensures that businesses experience excellent value. Our pricing structure supports companies of every size, providing peace of mind.
The fast turnaround times associated with our testing procedures enhance the affordability factor, allowing quick and reliable insights without a hefty investment.
In Manitou, OK, hair follicle testing provides results with unmatched speed and accuracy. Precision in detecting drug use is a hallmark, ensuring rapid and dependable outcomes. The precision of hair tests exceeds that of other methods, delivering reliable results swiftly.
Hair tests in this region offer reliable insights, especially in professional sectors. Trust in the results due to meticulous testing methods adds to the test's popularity, affirming its status as a top choice.
In Manitou, OK, hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind for employers. This method helps reduce legal risks by providing reliable results.
The comprehensive nature of hair tests enhances workplace safety, presenting a strategic advantage to businesses by maintaining a drug-free environment seamlessly.
