Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug use by capturing biomarkers within the strands as they grow. When taken near the scalp, hair can show a detection period of up to about three months for alcohol and drugs. It's straightforward to collect, relatively hard to tamper with, and easy to transport.
A 1.5-inch section of roughly 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp will yield 100mg, which serves as the optimal sample for testing and confirmation. For EtG, add-ons, and/or analyses over 10 panels, 150mg of the sample is advised. We recommend using a jeweler’s scale for weighing the specimen. If scalp hair is not available, an equivalent mass of body hair can be taken. When mentioning head hair, it refers exclusively to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result primarily involves four steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the initial sample is processed into the lab’s system. This step verifies the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry missing from an electronic chain of custody.
Screening is a preliminary assessment for drugs of abuse. Although it economically rules out drug use for most samples, a positive result must be validated for legal acceptability. Any samples that test presumptively positive in Screening require a further confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. Here, drugs are removed from hair at concentrations lower than other methods (e.g., urine or oral fluid), accounting for why hair drug screening is challenging to conduct.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the assessment actually involves the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in Hackney, KS? The answer lies in its superior detection capability and reliability. Hair tests demonstrate remarkable precision in identifying substances over extended periods, making them more trusted in various settings. While urine tests serve quick, recent detection, hair testing provides a deeper insight into an individual's long-term substance use.
The extended detection window of hair follicle testing in Hackney, KS, sets it apart from other methods. Capable of tracing drug consumption up to 90 days prior, hair tests offer employers comprehensive insights into an individual's substance history. This prolonged detection period is vital for employers seeking to understand the long-term habits of employees or candidates.
Hair follicle tests in Hackney, KS, are recognized for their tamper-resistant qualities. Unlike other methods, altering hair samples is extremely difficult, ensuring results remain authentic and consistent. This characteristic assures employers that the data they receive are accurate and free from manipulation, thus fostering a trustworthy testing environment.
With convenient nationwide and local locations in Hackney, KS, hair follicle testing is easily accessible. Our widespread network of testing centers allows for prompt and hassle-free service. Transition smoothly from scheduling to testing without the headaches of logistics, ensuring your organization's needs are met efficiently and effectively.
The hair follicle testing process in Hackney, KS, is simple and confidential. From ordering to receiving results, every step is streamlined for user ease. Privacy is prioritized, allowing individuals to feel secure throughout the procedure. By emphasizing simplicity, clients can navigate the testing process effortlessly, prioritizing their privacy concerns.
In Hackney, KS, hair follicle testing delivers affordable pricing and fast turnaround times. Our competitive rates paired with swift results provide outstanding value for businesses of all sizes. Employers can save time and resources while assured of receiving prompt and precise testing outcomes, enhancing confidence in their workforce assessments.
In Hackney, KS, hair follicle drug tests are acclaimed for their swift and precise results. They expertly pinpoint substance use, boasting higher accuracy compared to traditional methods. With rapid processing, businesses can make informed decisions swiftly, ensuring a safe and efficient workplace. The dependability of hair drug tests is unparalleled, granting employers confidence in their hiring practices.
Hair follicle testing in Hackney, KS, promotes employer compliance and peace of mind. By integrating these tests into their policies, companies maintain drug-free workplaces, drastically minimizing legal risks and boosting safety. Compliance with these testing methods not only protects the company but also supports a secure and productive workforce environment.
