Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Hair captures extended-term evidence of alcohol and drug exposure by enclosing biomarkers within the fibers of the developing hair shaft. When obtained near the scalp, hair can indicate up to around a 3-month timeframe for detecting alcohol and drug presence. Hair is straightforward to gather, relatively robust to tampering, and simple to transport.
A sample length of 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil's thickness) nearest to the scalp, amounts to 100mg, ideal for both screening and confirmation tests. For EtG tests, supplementary tests, and/or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to measure the sample with a jeweler’s scale. If scalp hair is unavailable, a comparable volume of body hair can be gathered. When discussing head hair, this refers exclusively to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four essential stages in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a specimen within a laboratory’s protocol. This entails confirming the sealing and proper shipment of the specimen, assigning a randomized LAN (Laboratory Accessioning Number), and accomplishing any further data entry absent from an electronic chain of custody record.
Screening constitutes an initial rapid assessment for drugs of abuse. Although Screening offers an economical method to exclude drug usage for most samples, a positive result requires confirmation for court admissibility. Presumptive positive results from Screening mandate an additional confirmation test.
If a specimen tests presumptively positive during the Screening phase, additional hair is extracted from the original sample to prepare for Extraction. During this phase, drugs are distilled from hair at notably lower concentrations than other methods (e.g., urine or oral fluid), which contributes to the complexity of hair drug screening methodologies.
Any positive screening conclusion undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples identified as presumptive positives are subjected to cleansing before confirmation, if necessary. The comprehensive laboratory workflow from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation in conjunction with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the examination targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Wins: In White Haven, PA, hair testing stands out against traditional urine tests. Hair tests deliver superior accuracy in detecting substance use. Their reliability is unmatched, providing employers with confidence that results are genuine and accurate, unlike the more easily manipulated urine tests.
Benefits include a longer detection window and a lower risk of tampering. While urine tests may detect recent use more accurately, hair testing provides a broader perspective on an individual's drug history, which is vital for workplace safety.
Hair follicle testing in White Haven, PA, presents an extensive drug detection window, often up to 90 days. This comprehensive analysis allows employers to gain a clear insight into an individual's substance use over an extended period, aiding in better decision-making.
Employers favor this method for its ability to provide a complete picture of an applicant's or employee's drug use history, contributing to a more secure and compliant workplace. The long detection period enables companies to maintain higher standards.
The tamper-resistant nature of hair follicle tests in White Haven, PA, is a significant advantage. These tests significantly decrease the likelihood of sample adulteration, offering reliable and indisputable results that employers can trust.
Secure and effective, hair testing provides peace of mind by ensuring that test outcomes are authentic and unaffected by external interference. This contributes to maintaining the integrity and confidence in drug testing processes.
With nationwide testing centers, accessing hair follicle testing in White Haven, PA, is convenient and straightforward. Our local centers ensure you can quickly, easily, and hassle-free access testing services near you.
Our network of locations ensures that you're never far from a testing site, making the process efficient and accessible for both individuals and companies seeking comprehensive drug testing solutions.
The hair follicle testing process in White Haven, PA, is simple and confidential. From ordering the test, taking the sample, to receiving the results, every step is designed to prioritize users' privacy and ease.
Confidentiality is a key concern, and our procedures ensure that your information remains private while keeping the process straightforward. This user-friendly approach caters to people's need for discretion in drug testing.
Offering affordable pricing, hair follicle tests in White Haven, PA, not only fit budgets but also guarantee a fast turnaround. These benefits provide excellent value and assurance for businesses of all sizes that require reliable drug testing.
Competitive pricing structures are tailored to meet diverse client needs. The quick turnaround time for results offers peace of mind, enabling employers to make timely and informed decisions without delay.
The precision and accuracy of hair follicle drug tests are unparalleled in White Haven, PA. They offer fast results that assist employers in making informed decisions about hiring and maintaining a safe workplace. These tests effectively detect various substances, ensuring that the results are reliable and trustworthy.
Fast processing times make hair tests an efficient choice. Employers benefit from timely results that maintain workplace productivity and foster a drug-free environment. The reliability of these tests is a key reason for their growing popularity in the region.
In White Haven, PA, hair follicle testing assures compliance with drug-free workplace policies. It minimizes legal risks and enhances employer peace of mind by ensuring all testing processes meet industry standards.
Employers benefit from peace of mind knowing that they are upholding a safe and compliant work environment. Implementing hair follicle tests helps reduce potential risks associated with drug use among employees, fostering a safer workplace.
