Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for spotting drug and alcohol consumption. It captures a lengthy record of substance use by trapping biological markers in the hair as it grows. When collected near the scalp, it can reveal a drug or alcohol pattern for as long as three months. Collecting hair is straightforward, somewhat challenging to tamper with, and easy to send.
A 1.5-inch section containing roughly 200 strands (comparable to a #2 pencil’s diameter) near the scalp will yield 100mg, the perfect quantity for both screening and confirmation processes. For EtG, additional components, or tests exceeding 10 panels, 150mg is advised. Using a jeweler’s scale to measure this is suggested. If head hair isn’t accessible, body hair in equal quantity can be obtained. By head hair, we refer solely to the scalp hair. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
Four fundamental phases are noteworthy in the laboratory handling of drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning represents the preliminary processing of a specimen into the laboratory’s system. This checklist includes verification of proper sample sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any further data entry that an electronic chain of custody might not cover.
Screening is an initial rapid test to flag potential drug use. Though it’s cost-efficient for excluding drug presence in most specimens, a positive result needs confirmation for court admissibility. Presumed positive samples in Screening necessitate subsequent verification.
For any samples identified as presumptive positives in the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair testing quite complex.
Confirming a positive screen occurs via GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples supposedly positive undergo a wash prior to confirmation when needed. The complete lab process from Accessioning through Confirmation is audited under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 guidelines.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed "hair follicle tests", the examination actually assesses the hair strand rather than the scalp’s hair follicle.
Hair follicle testing offers significant advantages over traditional urine tests in Tower Hill, IL. One prime benefit is the extended detection period, providing a more comprehensive assessment of substance use.
Accuracy is another factor, with less likelihood of tampering and higher reliability.
The hair testing method's superior detection capability ensures employers have a clearer picture of potential substance histories, surpassing the more limited scope of urine tests.
In Tower Hill, IL, hair follicle testing is crucial for tracking drug use extendedly. With the ability to detect substances up to 90 days, this method offers a more complete picture.
Employers benefit from understanding an applicant or employee's substance use history, enabling more informed decisions.
This testing window significantly surpasses traditional methods, offering peace of mind regarding an individual's drug use over time.
Hair follicle tests in Tower Hill, IL, minimize tampering risks, ensuring test integrity. Unlike other methods, the detection of substances in hair is robust against alteration.
Sample adulteration becomes challenging with hair tests, offering trustworthy results.
The rigorous observation of the collection process adds another layer of security, reinforcing the test’s credibility in identifying substance use accurately.
With numerous testing centers across the nation, gaining access to hair follicle testing in Tower Hill, IL, is straightforward.
Convenience is prioritized, ensuring these services are easily reachable near you.
Whether in Tower Hill or another city, our comprehensive network guarantees hassle-free testing, showcasing our commitment to accessibility and client satisfaction.
In Tower Hill, IL, simplicity and confidentiality in hair follicle testing are paramount.
The process for setting up, conducting, and receiving results is user-friendly and secure.
Privacy is upheld at each step, alleviating concerns and emphasizing ease of use for all parties involved, thereby fostering trust in the testing procedure.
Offering competitive pricing and fast turnaround, our hair follicle tests in Tower Hill, IL, provide high value.
Affordable options cater to businesses of all sizes, enabling them to benefit from reliable testing.
The swift processing of results ensures timely decision-making, reinforcing our commitment to delivering excellent service efficiently.
In Tower Hill, IL, the precision and rapidity of hair follicle drug tests stand out. By detecting traces of substances accurately, these tests ensure fast, reliable results.
Precision is key in the hair follicle method, which analyzes samples thoroughly, assuring the utmost accuracy.
Speed is another factor, as the collection and analysis of hair samples can swiftly identify substance use, offering peace of mind to employers and individuals.
For employers in Tower Hill, IL, hair follicle testing offers compliance and certainty.
Drug-free policies are easier to uphold with this method, significantly reducing legal risks and enhancing workplace safety.
By implementing hair follicle testing, companies ensure reliable detection of substance use, aligning with regulatory standards and contributing to a safer work environment.
