Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a critical instrument for identifying drug and alcohol consumption. Hair provides an extended history of substances by embedding biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can offer a detection window for substances like alcohol and drugs spanning up to roughly 3 months. This method is straightforward to collect, challenging to tamper with, and convenient for shipping.
A sample measuring 1.5 inches composed of approximately 200 hair strands (equivalent to the width of a #2 pencil) nearest the scalp yields 100mg of hair, which is ideal for screening and confirmation. For EtG, additional tests, and/or tests surpassing 10 panels, a sample of 150mg is preferred. It's advisable to measure the sample on a jeweler's scale. In the absence of scalp hair, a comparable amount of body hair can be utilized. Mention of head hair specifically pertains to scalp hair. Body hair encompasses all other hair types (such as facial or axillary hair).
Process Overview
The laboratory handling of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample initially enters a laboratory’s system for processing. This covers verifying the sample's proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data required apart from an electronic chain of custody system.
Screening includes a preliminary rapid assessment for drugs. While Screening offers a cost-effective approach to exclude drug use for most samples, a positive outcome needs confirmation to be legally viable. Samples that show a presumptive positive during Screening necessitate further confirmation.
If a sample is flagged as presumptively positive at the Screening step, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are extracted at much lower concentrations from hair than other methods (e.g., urine or oral fluids), which is one reason hair drug testing is the most challenging method to conduct.
Confirming any positive Screening findings is done using GC/MS, GC/MS/MS, or LC/MS/MS. Samples showing a presumptive positive result are washed before confirmation as required. The comprehensive lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the procedure actually examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing overtakes traditional urine tests in Macomb, IL, offering unparalleled detection capabilities. Benefits include its broad detection window and increased accuracy. While urine tests require quick turnaround and are limited to recent drug use, hair tests reveal a broader picture, proving invaluable to employers desiring comprehensive screening.
Employers and authorities alike are increasingly turning to hair drug testing. Its detection potency is far superior, making it ideal for maintaining safe, drug-free environments. Hair testing's non-intrusive sampling and its resistance to falsification further amplify its use over urine tests.
Employers in Macomb, IL need a comprehensive view of drug use histories, and hair follicle testing offers a 90-day detection period, fulfilling these requirements. This extensive time frame enables employers to look at substance patterns over a longer period, offering a more accurate behavioral picture.
Gain insights into applicants' and employees' substance use for nearly three months. This extended detection window far surpasses other tests, providing security and allowing for proactive decision-making when dealing with potential substance misuse issues.
Hair follicle testing dramatically reduces the risk of tampering, providing unquestionable results in Macomb, IL. Unlike other testing methods where sample adulteration is a concern, hair testing remains reliable, establishing itself as the honest gauge of substance history.
This tamper-resistant attribute reassures employers and authorities of the method's integrity. With hair tests, one can feel confident that results reflect true substance use, empowering decision-making with accuracy and trust.
With our nationwide network including Macomb, IL, accessing hair follicle testing is quick and stress-free. Local centers ensure that testing services are conveniently available, irrespective of location, facilitating timely and hassle-free processes.
Travel no more—our strategically placed centers mean minimal disruptions, making it simple for individuals and businesses to access required testing services without inconvenience.
Hair follicle testing in Macomb, IL offers a straightforward, confidential process. Ordering, testing, and receiving results are designed to be simple, protecting client privacy and ensuring clarity throughout the testing experience.
Confidentiality and ease of use are key. From the initial order to result retrieval, clients experience a seamlessly arranged process, highlighting our commitment to discretion, simplicity, and user experience.
Offering competitive pricing, Macomb, IL businesses benefit from affordable hair follicle testing solutions. Our fast turnaround time implies not only value but peace of mind, catering to companies big and small alike.
Quality doesn't have to break the bank. Our cost-effective pricing and efficient service delivery provide economic advantages, allowing all business sizes to enjoy the best in drug testing without compromise.
When speed and accuracy are essential, hair follicle drug tests in Macomb, IL excel. Precision-driven results highlight this method's efficiency in substance detection. Hair testing yields breadcrumbs of past use efficiently, making it the choice method for time-sensitive and exact testing requirements.
Macomb industries favor hair tests for their incredible accuracy and consistent delivery. Experience confidence in results through our swift processes, which ensure not only precision but also reliable data crucial for making informed decisions on substance use.
Employers in Macomb, IL gain peace of mind and legal protection by utilizing hair follicle testing. This method ensures compliance with drug-free workplace policies, which not only meets but enhances safety standards.
With hair testing, the practical benefits of adhering to compliance requirements are met easily, reducing potential legal risks. It serves as a strong deterrent to drug use, fostering a secure and efficient environment in the workplace.
