Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective instrument for identifying drug and alcohol usage. Hair offers a prolonged record of alcohol and other drug exposure by capturing biomarkers within the fibers of the hair in growth. When gathered near the scalp, hair can offer a detection span of up to around 3 months for alcohol and other substances. Hair is straightforward to collect, relatively hard to tamper with, and simple to dispatch.
A hair sample of 1.5 inches, consisting of roughly 200 strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect sample for analysis and confirmation. For EtG, additional tests, and/or tests surpassing 10 panels, a specimen of 150mg is suggested. We advocate weighing the sample using a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair might be taken. Head hair refers explicitly to scalp hair, whereas body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process of determining the outcome of a drug test comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the preliminary handling of a sample into a laboratory’s mechanism is conducted. This incorporates confirming that the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and filling any extra data entry not supplied by an electronic chain of custody system.
Screening entails an initial swift evaluation for drugs of misuse. Though Screening is a cost-efficient method to exclude drug usage on the bulk of samples, a positive screen must be verified to be permissible in legal contexts. Any samples that present a tentative positive in Screening necessitate a subsequent confirmation.
If a sample shows a presumptive positive in the Screening phase, more hair is drawn from the primary specimen and readied for Extraction. In this phase, drugs are drawn from hair at notably lower concentrations than in other techniques (e.g., urine or oral fluid), which is why hair drug examination is the most challenging technique to execute.
Confirmation of any positive screening result is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positive results are cleansed prior to confirmation if required. The complete laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair recognition and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests", the test examines the hair strand and not the follicle located beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Cardwell, MT can be seen in its superior detection accuracy and reliability. Hair tests offer a far-reaching detection period, vastly improving over traditional urine tests. They are less prone to tampering and provide an undeniable examination of substance history, ensuring employers and legal entities have a dependable method to rely upon for drug-free assurance.
Extended Detection Window of hair follicle tests in Cardwell, MT enables detection of drug use over a prolonged period, spanning up to 90 days. This extended timeframe equips employers with a comprehensive view of an individual's substance use history, which cannot be achieved with shorter-term testing methods. Such insights are invaluable for hiring decisions and maintaining workplace standards.
Tamper-Resistant Testing Method for hair follicle tests in Cardwell, MT ensures minimized risk of sample adulteration. The method provides foolproof and reliable results. By being virtually tamper-proof, these tests offer unquestionable evidence of an individual's substance use, giving greater peace of mind to administrators and stakeholders relying on the test's outcomes.
Convenient Nationwide Testing Locations in Cardwell, MT highlight the accessibility of our services. With centers across the nation, clients can enjoy quick and straightforward access to testing facilities. This network eliminates hassle, providing a smooth and efficient process for individuals seeking testing, thereby enhancing the overall customer experience.
Simple, Confidential Process in Cardwell, MT ensures that the steps to order, take, and receive drug test results are straightforward and private. The process is designed to address any privacy concerns, allowing for a worry-free experience that respects the confidentiality of participants while ensuring ease of use throughout.
Affordable Pricing and Fast Turnaround in Cardwell, MT make our hair follicle testing an attractive option for companies of various sizes. Competitive pricing structures coupled with rapid result delivery provide substantial value. These advantages ensure that organizations receive the best value while maintaining confidence and peace of mind in their testing strategy.
Fast, Accurate, and Reliable Results characterize hair follicle drug testing in Cardwell, MT. The method is renowned for delivering precision in substance detection at a rapid pace. By emphasizing detail-oriented processes, the tests ensure high accuracy, swiftly identifying any substance use. This reliability builds trust in the testing results, providing clarity and confidence to stakeholders.
Compliance and Peace of Mind for Employers in Cardwell, MT is achieved through hair follicle testing. This method plays a crucial role in upholding workplace drug-free policies, thereby reducing legal risks associated with non-compliance. Moreover, it enhances workplace safety, ensuring that employers can maintain a safe, compliant, and productive working environment.
