Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an influential method for identifying drug and alcohol consumption. Hair retains a prolonged record by entrapping biomarkers within the fibers of growing hair strands. When taken near the scalp, hair can reveal up to a roughly 90-day timeline for alcohol and substance use. It's easy to collect, hard to tamper with, and straightforward to transport.
A 1.5-inch segment of about 200 hair strands, comparable to a #2 pencil, near the scalp provides 100mg, ideal for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advisable. We suggest using a jeweler's scale to weigh the specimen. If scalp hair isn't available, a similar quantity of body hair is acceptable. "Head hair" specifically refers to scalp hair, whereas "body hair" encompasses all other hair varieties (facial, underarm, etc.).
Process Overview
Key steps in processing a lab drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial step of integrating a sample into the lab's processes. This phase verifies proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry not covered by an electronic chain of custody system.
Screening is a preliminary evaluation for drug abuse. It provides an economical approach to exclude drug usage for the majority of samples; however, a positive screen requires confirmation to be legally valid. Samples initially marked positive during Screening need additional confirmation.
Should a sample register as presumptively positive in Screening, more hair is utilized from the initial sample for Extraction. This phase involves extracting drugs from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Positive screening confirmations are executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a wash prior to confirmation as needed. From Accessioning to Confirmation, the lab's process undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the test evaluates the hair strand rather than the follicle beneath the scalp.
In Olsonville, SD, hair follicle testing outshines traditional urine testing through its superior reliability and detection capabilities. Hair tests can trace drug use over a longer duration than urine tests.
While urine tests are common, hair follicle testing in Olsonville provides benefits like higher detection accuracy and immunity from short-term abstinence evasion tactics.
One of the main advantages of hair follicle testing in Olsonville is its extended detection window. By assessing drug use for up to 90 days, employers can gain comprehensive insights into usage patterns.
Such an extended window allows employers in Olsonville to make more informed decisions regarding employment and workplace safety.
Hair follicle drug testing in Olsonville, SD is inherently tamper-resistant. Its collection method minimizes the risk of sample adulteration, resulting in reliable outcomes.
This testing approach provides unquestionable results, reinforcing trust and integrity in the drug-testing process within Olsonville's professional landscapes.
Olsonville boasts numerous convenient testing centers, providing ease of access for all individuals requiring hair follicle tests nationwide. These centers prioritize hassle-free services.
Our strategically located facilities in Olsonville make scheduling and undertaking hair tests straightforward, ensuring convenience for clients across the region.
The hair follicle testing process in Olsonville is straightforward and confidential. The ease of ordering, taking the test, and receiving results ensures privacy and customer satisfaction.
Concerns about privacy are effectively addressed, providing clients in Olsonville a seamless and discreet experience from start to finish.
Olsonville, SD offers hair follicle testing with competitive pricing and quick turnaround. This service presents exceptional value for businesses, regardless of size.
Alongside affordability, the rapid results provide companies in Olsonville peace of mind and a comprehensive view of employees' or candidates' drug histories.
Hair follicle drug tests in Olsonville, SD offer unparalleled accuracy, quickly detecting various substances. They are considered one of the most precise testing methods available, allowing for timely decisions.
The speed of hair analysis in Olsonville is remarkable, with results available shortly after sample collection. This rapid turnaround supports prompt action and informed decision-making processes.
Employers in Olsonville, SD find peace of mind with hair testing due to its compliance with workplace drug-free policies. The accurate detection of this method mitigates legal risks.
By ensuring a safer, compliant work environment, hair follicle testing aids employers in fortifying workplace integrity and safety.
