Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis emerges as a formidable methodology for identifying drug and alcohol consumption. It reveals an extended history by capturing biomarkers within the hair as it grows. When collected near the scalp, it offers up to a 3-month detection window. It's easy to collect hair, challenging to tamper with, and straightforward to transport.
Obtaining a 1.5-inch segment consisting of around 200 hair strands near the scalp provides 100mg, which is the preferred sample for examining and verification. For advanced tests like EtG or those exceeding 10 panels, a specimen of 150mg is advised. It is suggested to measure the specimen using a jeweler’s scale. In the absence of scalp hair, a similar volume of body hair is admissible. When head hair is mentioned, it strictly pertains to scalp hair, whereas body hair encompasses all other types, such as facial or axillary hair.
Process Overview
The laboratory drug test processing involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially integrated into the lab's system. This step involves confirming the sample's proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and inputting any additional information absent from an electronic chain of custody system.
Screening acts as a preliminary check for drug presence, providing a cost-effective solution for excluding drug use in most samples. However, a positive screening result requires confirmation for it to be valid in a legal setting. Samples are sent for Confirmation if they initially test positive during Screening.
If a test is indicative of drug presence in the Screening phase, additional hair is extracted from the sample for further processing. In the Extraction phase, drug compounds are isolated from the hair, albeit at lower concentrations compared to other testing methods like urine or oral fluid, making hair drug analysis one of the most challenging methods to undertake.
Confirmation of positive screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. Every sample demonstrating potential positivity undergoes washing before confirmation, as necessary. This entire analytical process, from Accessioning to Confirmation, is conducted under the scrutiny of the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the procedure actually examines the hair strand above the scalp rather than the follicle itself.
Why choose hair follicle tests over urine testing in Ramsey, IL? Hair testing offers unmatched accuracy and is more effective in identifying drug use over time. Unlike urine tests, hair tests can't be easily manipulated, and their detection ability is superior. This makes them a preferred choice for employers seeking reliable data to enforce drug-free policies confidently.
Hair follicle testing in Ramsey, IL, provides an extended detection window that surpasses traditional tests. With the ability to identify drug use up to 90 days prior, employers gain a comprehensive understanding of an applicant's or employee's history. This broad overview ensures informed hiring decisions and maintains workplace safety standards.
For those looking to minimize risks of sample tampering, hair follicle testing in Ramsey, IL, is the solution. Its method significantly reduces adulteration chances, providing unquestionable results. With this reliable approach, employers and institutions guarantee integrity, enabling trust in the drug testing process for all involved parties.
The convenience of testing has never been more accessible with our nationwide centers, including local locations in Ramsey, IL. Offering convenient and efficient access to drug testing services ensures that businesses and individuals can meet their testing needs quickly and without hassle. Our breadth of locations makes it easy to find a center nearby.
In Ramsey, IL, our hair follicle testing guarantees a simple and confidential process. From ordering the test to receiving results, every step is designed for ease and privacy. This seamless process addresses privacy concerns, allowing individuals and organizations to undertake testing with confidence and security.
With affordable pricing and brisk turnaround times, hair follicle testing in Ramsey, IL, offers unmatched value. Our competitive pricing structures mean businesses of all sizes can benefit from fast, reliable results without breaking the bank. This efficient approach provides peace of mind and exceptional value for employers.
In Ramsey, IL, hair follicle drug tests are celebrated for their precision and rapid results. Their impeccable accuracy in detecting substances ensures that any instance of drug use is accurately identified. This makes hair testing a preferred method for ensuring safety and reliability in workplaces. With such tests, obtaining reliable outcomes is both quick and dependable.
Employers in Ramsey, IL, opting for hair follicle testing ensure compliance with drug-free workplace regulations, fostering a safe environment. This testing method diminishes legal risks while enhancing safety by ensuring workers adhere to company standards. Employers gain peace of mind through assurance of policy enforcement.
