Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a vital method for detecting drug and alcohol consumption. Hair serves as a comprehensive archive of alcohol and drug use by embedding biomarkers in the fibers of the growing strand. When taken close to the scalp, hair can offer an approximate 3-month timeframe to detect alcohol and other substances. Hair is easy to gather, harder to tamper with, and straightforward to transport.
A 1.5-inch sample of approximately 200 hair strands, similar to the circumference of a #2 pencil, nearest to the scalp, will provide a 100mg sample, which is optimal for initial screening and subsequent confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg specimen is advisable. We suggest assessing the specimen’s weight using a jeweler’s scale. If scalp hair is inaccessible, a comparable amount of body hair can be used. 'Head hair' solely refers to scalp hair. 'Body hair' encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails entering a sample into a laboratory’s framework. This process includes ensuring the sample was appropriately sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry not covered by an electronic chain of custody system.
Screening provides a preliminary assessment for abused drugs. While Screening is economical for eliminating drug use in most samples, a positive screen requires confirmation to be valid in legal contexts. Samples with presumptive positives in Screening necessitate further confirmation.
If a sample demonstrates a presumptive positive at the Screening stage, additional hair is extracted from the original specimen and prepared for Extraction. At this stage, drugs are isolated from hair at significantly lower concentrations than other methods (such as urine or oral fluid), thus making hair drug screening the most challenging process.
Confirmation of positive screening results is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as needed. The laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the procedure actually examines the hair strand rather than the follicle beneath the scalp
Why choose hair follicle testing over traditional urine tests in Lawrence, MI? The answer lies in superior detection and reliability. Hair tests provide an expansive overview of drug use, far beyond the limitations of urine testing, which often only captures recent substance activity.
This expanded detection allows for a more thorough understanding of an individual’s substance history, creating a more dependable analysis. Employers seeking accuracy and thoroughness will find hair testing a significant upgrade.
In Lawrence, MI, the hair follicle testing method offers an extended detection window of up to 90 days, making it a superior tool for evaluating an individual's long-term substance use. This extended timeframe provides employers with critical insights into a person’s drug use habits.
Employers benefit from the ability to see beyond recent usage, gaining a comprehensive view of an applicant or employee’s substance history, further enhancing workplace safety and decision-making processes.
Hair follicle testing in Lawrence, MI significantly mitigates the risk of sample tampering, ensuring results that are both reliable and indisputable. The nature of hair testing makes it extremely challenging to adulterate samples, a known issue with other testing methods.
Employers can rely on the integrity of the findings, confident in the knowledge that the results they receive are an accurate representation of the individual's drug use history, free from external manipulation or dishonesty.
Our nationwide network of testing centers, including local options in Lawrence, MI, ensures easy and quick access to hair follicle drug tests. This accessibility means services are convenient, eliminating hassles often associated with finding nearby testing locations.
No matter where you are, our centers provide streamlined, efficient testing. This nationwide reach guarantees a seamless experience, making it easy to adhere to company or court-mandated drug testing requirements.
In Lawrence, MI, our hair follicle testing process is simple and confidential, easing any concerns over privacy. From ordering tests to sample collection and receiving results, each step is designed to be straightforward and discreet, maintaining the privacy of the individual.
This confidentiality, combined with ease of use, ensures participants feel secure and respected throughout the testing process, encouraging compliance and reducing apprehension associated with drug testing.
Offering affordable pricing and quick turnaround times, our hair follicle testing services in Lawrence, MI provide excellent value for businesses of all sizes. Competitive pricing ensures you receive cost-effective solutions without sacrificing quality.
Our prompt service delivers swift results, reinforcing peace of mind for employers. This combination of affordability and efficiency makes our testing method a smart choice for those seeking reliable drug screening without breaking the bank.
Hair follicle drug tests in Lawrence, MI offer rapid, precise results. Their accuracy in detecting substance use surpasses traditional methods. When timing is crucial, these tests deliver swift results, providing reliable data that stakeholders can depend on.
Utilizing advanced technology, hair tests precisely identify the presence of substances, ensuring confidence in every result. The method's swiftness and accuracy set it apart, making it an invaluable tool for those requiring dependable testing solutions.
Adopting hair follicle tests in Lawrence, MI provides employers with confidence and compliance regarding workplace drug policies. Ensuring adherence to these policies reduces legal risks, enhances workplace safety, and promotes a healthier working environment.
Employers gain peace of mind knowing their drug-free policies are supported by reliable testing methods, reinforcing safety and minimizing potential compliance issues that could arise from less dependable testing alternatives.
