Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is acclaimed as an effective method for spotting drug and alcohol consumption. Hair retains a prolonged timeline of alcohol and drug use by embedding biomarkers in the strands of maturing hair. Hair gathered near the scalp can reveal alcohol and drug consumption for a duration of up to 3 months. The collection procedure is straightforward, difficult to tamper with, and convenient for shipping.
A hair sample of 1.5 inches, consisting of roughly 200 strands (similar in size to a #2 pencil) nearest to the scalp, yields 100mg of hair, which is optimal for screening and validation. For EtG, add-ons, and/or assays exceeding 10 panels, 150mg of hair is advisable. Using a jeweler’s scale is recommended for measuring the sample. In the absence of scalp hair, a comparable quantity of body hair may be gathered. When discussing head hair, it specifically pertains to scalp hair. Body hair, on the other hand, encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the introductory processing of a sample within a laboratory’s system. This includes ensuring the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry that an electronic chain of custody system doesn’t cover.
Screening comprises an initial expedited check for substance abuse. Although Screening is a budget-efficient approach to dismiss drug usage for most samples, a positive screen mandates confirmation for court admissibility. Samples marked as presumptively positive necessitate secondary confirmation.
In instances of presumptive positive results from Screening, additional hair is derived from the initial sample for Extraction preparation. During this phase, drugs are extracted from hair at significantly reduced concentrations than with alternative methodologies (such as urine or oral fluid), establishing hair drug screening as the most complex method to execute.
Positive Screening outcomes are confirmed using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed prior to confirmation as required. The comprehensive laboratory sequence from Accessioning to Confirmation adheres to the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite frequently being named "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp
In Ponca, AR, hair follicle testing outshines traditional urine tests due to its advanced detection abilities. The method's impressive sensitivity ensures reliable results.
Unlike urine tests, hair testing examines a longer history of substance use, delivering a more complete view of an individual's drug habits.
Employers favor hair follicle tests for their zero-tampering assurance, making them a preferred choice for rigorous workplace policies.
Extended detection capabilities make hair follicle tests superior in Ponca, AR. Drugs can be detected for up to 90 days, offering extensive insight.
Employers gain a broader picture of an applicant's substance use over time, encouraging informed staffing decisions.
This longer window offers detailed substance history, beneficial for ongoing employee monitoring and evaluation.
Hair follicle tests in Ponca, AR, are renowned for their tamper-resistant design. The collected samples are challenging to adulterate.
Sample tampering risks are minimal, ensuring accurate and unchallenged results for drug testing.
These features build trust and confidence in hair testing, making it invaluable for critical drug-free workplace environments.
Accredited Drug Testing boasts nationwide centers, offering convenient access to reliable testing in Ponca, AR, and beyond.
Our local and widespread testing locations facilitate easy, accessible, and fuss-free drug testing services.
This broad network allows for swift and efficient testing, emphasizing customer convenience.
In Ponca, AR, the hair follicle testing process is designed to be simple and confidential, addressing privacy concerns effectively.
Ordering, conducting, and receiving results is a straightforward endeavor, ensuring ease and comfort for all clients.
The streamlined process builds trust, emphasizing both simplicity and confidentiality at every step.
With competitive pricing, Accredited Drug Testing in Ponca, AR, offers valuable, budget-friendly hair follicle testing services.
Our fast turnaround times further accentuate our value, proving essential for businesses seeking efficient testing.
These affordably priced, swift services provide companies with reliable drug testing solutions without financial strain.
Hair follicle drug tests in Ponca, AR, are renowned for their remarkable speed and accuracy. These tests provide rapid results, ensuring timely decision-making.
Employers and individuals benefit from the sophisticated detection capabilities of hair tests, which offer thorough insights into substance use patterns.
With high accuracy, hair testing mitigates the risk of false negatives, resulting in dependable assessments for drug screening.
For employers in Ponca, AR, hair follicle testing ensures compliance with workplace drug-free policies, promoting safer work environments.
Using reliable tests, businesses reduce potential legal risks and solidify their commitment to safety and due diligence.
Hair testing provides peace of mind, knowing that employees meet stringent substance regulations effectively.
