Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective means of detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and substances by embedding biomarkers within the fiber of the hair as it grows. When obtained near the scalp, hair can indicate substance use for a period of up to three months. Collecting hair is straightforward, somewhat challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample size for evaluation. For EtG, additional testing, or tests exceeding 10 panels, 150mg of the specimen is advisable. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is not accessible, a comparable quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a specimen into a laboratory system. This process ensures the sample was properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and completes supplementary data entry not included in an electronic chain of custody system.
Screening provides an initial swift assessment for drugs of abuse. While Screening is an economical approach to exclude drug use in most samples, a positive result must be authenticated for legal admissibility. Any samples that are tentatively positive in Screening require an additional confirmation.
If a sample is tentatively positive in the Screening phase, further hair is collected from the original sample and prepared for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration compared to other methodologies (e.g., urine or oral fluid), leading to the complexity of hair drug screening.
Confirmation of any positive Screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive specimens are cleaned before confirmation if required. The complete laboratory procedure from Accessioning to Confirmation is conducted following both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.
In Golden, IL, the advantages of hair follicle testing, compared to traditional urine tests, lie in superior detection accuracy and reliability. Hair enables a broader detection window, capturing a full picture of substance use. This accuracy means employers can rely more on hair testing for consistent results, an option bolstered by its nearly unbeatable resistance to evasion attempts.
Hair testing's ability to detect drug use surpasses that of urine due to its precision and extended detection period. For those in Golden, this means fewer false negatives and assurance in understanding an individual's drug history, making hair testing the preferred choice in comprehensive screening.
Hair follicle testing in Golden, IL provides an extended detection window for drug use, covering up to 90 days. This gives employers a thorough understanding of an applicant or employee’s substance use history, offering a comprehensive view unavailable with traditional tests.
The extended coverage period of hair testing offers employers an unparalleled advantage in tracking substance use patterns. By detecting drug use over three months, stakeholders can make informed decisions about hiring and retaining individuals, ensuring they are aligned with drug-free workplace policies.
One of the most significant benefits of hair follicle testing in Golden, IL is its resistance to sample adulteration. The robust nature of hair testing makes it extremely difficult for individuals to alter or tamper with results, thereby delivering reliable and unquestionable outcomes.
Hair testing's intrinsic resistance to adulteration sets it apart, ensuring that the integrity of the test is maintained. This method provides peace of mind to employers and other agencies by securing authentic results that are free from manipulation, reinforcing confidence in the testing process.
In Golden, IL, the wide availability of nationwide testing centers makes accessing hair follicle testing remarkably convenient. Accredited Drug Testing ensures hassle-free, easy-to-access locations for all testing needs, providing quick access to services wherever required.
This extensive network of testing centers eliminates barriers, offering flexibility and speed to those needing testing services. Whether in Golden or beyond, the accessibility to reliable testing locations simplifies the process, ensuring timely and efficient service delivery.
In Golden, IL, the process of ordering, conducting, and receiving results from hair follicle tests is simple and confidential. Privacy is maintained throughout, addressing concerns and ensuring a comfortable experience for all individuals involved in the testing process.
The confidentiality of hair testing procedures guarantees that personal information remains protected, fulfilling critical privacy expectations in Golden. The seamless nature of this service promotes accessibility and trust, making it a preferred method for both companies and individuals alike.
Golden, IL benefits from Accredited Drug Testing's competitive pricing and rapid turnaround times, delivering excellent value for companies large and small. The affordability of hair follicle testing ensures it is accessible without compromising on quality or reliability.
By offering cost-effective pricing structures, Accredited Drug Testing supports organizations in managing expenses while securing quick, accurate results. This blend of quality and affordability positions hair testing as a practical choice for diverse corporate needs, ensuring optimal utilization of resources.
In Golden, IL, hair follicle drug tests provide fast, accurate, and reliable results, greatly enhancing efficiency in substance detection. The high precision of hair tests in uncovering substance use offers a significant edge over conventional methods. This speed and accuracy ensure timely decision-making for employers and other entities relying on drug testing.
Hair testing's effective methodology stands out in Golden for swiftly delivering trustworthy results. The meticulous nature of hair analysis guarantees confidence in the findings, making it an indispensable tool for various stakeholders in need of immediate and reliable drug testing results.
In Golden, IL, hair follicle drug testing ensures employers' compliance with drug-free workplace policies, offering peace of mind. By utilizing hair testing, employers can significantly reduce legal risks associated with non-compliance and enhance overall workplace safety.
Maintaining compliance through hair testing supports employers' goals of creating safe and secure work environments. The reliability of hair tests reduces potential liability and underscores a commitment to effective drug-free workplace policies, safeguarding both employees and organizational interests.
