Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol intake. Hair preserves a prolonged record of substances by capturing biomarkers within the strands as they grow. If sourced near the scalp, hair can reveal a detection window of up to about 3 months for drugs and alcohol. Collection is straightforward, tampering is relatively tough, and it's easy to transport.
A sample of 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil's thickness), will provide 100mg of hair, which is optimal for screening and verification. For EtG, additional tests, and/or tests over 10 panels, a 150mg specimen is suggested. It's best to weigh the specimen using a jeweler's scale. Should scalp hair be unavailable, an equal volume of body hair may be taken. Head hair denotes scalp hair; body hair encompasses all other types (like facial or underarm hair).
Process Overview
The laboratory processing of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a laboratory's framework. This step involves ensuring the sample was appropriately sealed and transported, issuing a LAN (Laboratory Accessioning Number), and performing any further data entry absent from an electronic custody record.
Screening performs a preliminary check for drug misuse. While Screening is a budget-friendly method to exclude most samples from drug use, a positive outcome requires confirmation for legal validity. Any samples that show a presumptive positive during Screening need additional confirmation.
If Screening identifies a sample as presumptively positive, more hair is extracted from the original specimen for Extraction. In Extraction, drugs are drawn from hair at significantly lower concentrations than alternative methods (such as urine or oral fluids), making hair drug screening a challenging process.
Any positive Screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples receive washing as needed before confirmation. The comprehensive laboratory procedure from Accessioning to Confirmation adheres to both the CAP Hair designation standards and the ISO / IEC 17025 accreditation.
Main benefits of hair drug testing:
Drawbacks:
Note: Though commonly called "hair follicle tests", these tests analyze the hair shaft, not the scalp's follicle.
Why Hair Follicle Testing Beats Urine Testing in Whitehall, OH
In the realm of drug testing, hair follicle tests outshine traditional urine testing. With their extended detection periods and enhanced accuracy, hair tests are notably reliable. This comparison underscores the superior detection capabilities of hair testing, proving more efficient for employers and other stakeholders in Whitehall. Dependability and comprehensive results make hair assessments the preferred choice.
Extended Detection Window in Whitehall, OH
Hair follicle assessments offer a significant detection window, often up to 90 days. This lengthy period provides employers and relevant authorities in Whitehall with a detailed overview of an individual's drug history. Compared to other tests, this analysis ensures a more thorough understanding of substance use patterns.
Tamper-Resistant Testing Method in Whitehall, OH
Hair follicle tests minimize the probability of tampering, offering results that are reliable and hard to dispute. For Whitehall institutions and residents concerned about test validity, this method is an optimal solution. Assuring an authentic and untouched sample, hair testing stands tall against fraud.
Convenient Nationwide Testing Locations and Local Locations in Whitehall, OH
Our extensive network of testing centers offers easy access to hair follicle testing services, facilitating a smooth experience for Whitehall residents. No matter the location, our broad outreach guarantees quick and hassle-free service.
Simple, Confidential Process in Whitehall, OH
Ordering and acquiring results from hair follicle assessments is both straightforward and confidential. Privacy remains a top concern, with procedures ensuring ease and discretion for every participant.
Affordable Pricing and Fast Turnaround in Whitehall, OH
Competitive price options paired with a rapid turnaround time emphasize the value of hair follicle testing. For businesses of all scales in Whitehall, this means thorough assessments without breaking the budget.
Fast, Accurate, and Reliable Results in Whitehall, OH
Speed and precision are key features of hair follicle testing. These tests deliver highly accurate results, quickly identifying substance use. As opposed to other testing methods, hair analysis ensures prompt results, giving individuals and employers in Whitehall peace of mind with reliable outcomes. Effortless access and instant clarity on substance involvement make it an unparalleled choice.
Compliance and Peace of Mind for Employers in Whitehall, OH
Incorporating hair follicle testing into workplace policies ensures adherence to drug-free regulations, minimizing legal issues and boosting safety. For Whitehall-based companies, this evaluation promotes compliance and cultivates a secure work environment.
