Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extended record of alcohol and other substances by capturing biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can offer a detection period of up to around 3 months for alcohol and other substances. Hair is easy to collect, relatively hard to adulterate, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (similar to a #2 pencil's size) nearest to the scalp will yield 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, 150mg of the specimen is suggested. We advise weighing the specimen using a jeweler’s scale. If scalp hair is not available, a comparable quantity of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four primary stages in processing a drug test result in the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory’s system. This process involves checking that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening entails an initial swift examination for substances of abuse. While Screening is a cost-efficient method to exclude drug usage for the bulk of samples, a positive screen necessitates confirmation to be admissible in court. Any samples that are presumptively positive in Screening require an additional confirmation.
If a sample shows presumptive positivity in the Screening phase, more hair is extracted from the original specimen and prepared for Extraction. In this phase, drugs are drawn from hair at a much lower concentration than in other techniques (such as urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if needed. The entire laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently referred to as "hair follicle tests", the analysis pertains to the hair strand and not the follicle beneath the scalp.
Longer Detection Compared to urine tests, hair follicle testing in Sangrey, MT, offers a superior detection window, extending up to 90 days, which outmatches the short span of urine testing.
Enhanced Accuracy The accuracy of hair tests outstrips that of urine tests, effectively identifying drug use, offering a more reliable and thorough screening outcome.
Comprehensive Substance History Hair testing allows for a longer detection window, capturing drug use over 90 days. This gives employers in Sangrey, MT, a thorough insight into the drug history of their employees or applicants.
Extended Monitoring The protracted coverage of hair follicle tests offers a full historical view, unmatched by other testing methods, helping monitor ongoing substance use.
Resistance to Tampering Hair follicle testing is less vulnerable to tampering compared to other methods. In Sangrey, MT, this test ensures accuracy and reliability by reducing sample adulteration risks.
Rigorous Procedures This testing method employs strict collection protocols, safeguarding against manipulation and ensuring the integrity of test results.
Accessible Testing Sites Nationwide accessible testing centers, including those in Sangrey, MT, provide an easy and convenient experience. The extensive network ensures quick, hassle-free drug testing procedures for individuals and businesses alike.
Local Convenience Sangrey's local centers offer rapid access to tests, reinforcing the commitment to maintaining convenient nationwide availability, without sacrificing service quality.
Effortless Process The process for hair follicle testing in Sangrey, MT, is straightforward, ensuring confidentiality at every step. From ordering to obtaining results, the approach is designed for user ease.
Privacy Assurance Maintaining client privacy, the entire procedure upholds confidential handling, alleviating worries about sensitive information mismanagement.
Competitive Pricing Hair testing in Sangrey, MT, is competitively priced, offering companies value for quality service without breaking the budget.
Swift Turnaround Fast processing times promise quick results delivery, unparalleled by others, which helps businesses maintain efficiency and peace of mind.
Precision and Speed Hair follicle tests in Sangrey, MT, are not only precise but also provide quick results. This method efficiently detects substance use, making it unparalleled in both speed and accuracy.
Reliability The high accuracy of hair testing alleviates worries about incorrect results, thereby offering reliable outcomes. It sets a gold standard for drug testing precision.
Aligning with Policies Implementation of hair follicle testing in Sangrey, MT, supports adherence to workplace drug-free rules, adding a layer of safety and reducing potential legal exposures.
Employer Security Reliable testing boosts workplace security and peace of mind for employers, ensuring compliance without compromising the workforce's operational standards.
