Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method to identify drug and alcohol consumption. This is due to hair's capability to maintain a prolonged record of substance usage, capturing chemical indicators within the strands' fibers during growth. When obtained nearest to the scalp, hair can reveal drug and alcohol consumption over a span of nearly three months. Hair collection is straightforward, not easily tampered with, and can be easily transported.
A sample measuring 1.5 inches with approximately 200 strands (comparable to the thickness of a #2 pencil) collected nearest to the scalp yields 100mg, the prime quantity for both preliminary and confirmatory testing. For EtG, additional tests, or over 10-panel tests, 150mg is suggested. We advise verifying the sample's weight with a jeweler's scale. If scalp hair is inaccessible, a comparable quantity of body hair can be utilized. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result follows four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample as it enters a laboratory's system. This stage includes checking the sample's seal and shipping condition, generating a random LAN (Laboratory Accessioning Number), and completing requisite data entry absent in electronic chain of custody systems.
Screening provides an initial rapid assessment for substance misuse. Though Screening offers a cost-effective method to dismiss drug presence in most samples, it necessitates confirmation for legal validity. Samples producing a positive indication during Screening must undergo further confirmation.
When a sample is provisionally positive in the Screening phase, more hair is extracted from the initial collection for the Extraction stage. Here, drugs are isolated from hair at considerably lower concentrations compared to alternatives (e.g., urine or oral fluids), making hair drug testing the most complex practice.
Positive outcomes from Screening undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS methods. Prior to confirmation, all positive samples are washed as needed. The complete lab procedure from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair classification and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these evaluations actually focus on the hair strand itself, not the follicle beneath the scalp.
Noel, MO's Hair Follicle Advantage: Hair testing outshines urine analysis by offering unparalleled detection spans and accuracy. Unlike urine tests, which can be affected by short-term abstinence, hair tests consistently reflect long-term substance use, making them highly reliable.
Employers benefit as hair testing offers a longer assessment window which captures repeated or sporadic drug usage not evident in urine tests.
Extended Detection Period: Hair follicle tests offer a remarkable advantage with their extensive detection span, lasting up to 90 days. For employers in Noel, MO, this ensures a thorough assessment of an employee's substance habits, providing a full view of an individual's history.
Employers receive a comprehensive snapshot of applicant behavior, essential for maintaining workplace safety.
The trustworthiness of hair testing helps businesses make informed decisions, knowing they have the full picture.
In Noel, MO, the integrity of drug test results is crucial, and hair testing serves as a formidable deterrent against tampering. These tests significantly diminish the likelihood of sample adulteration, ensuring safe hiring and retention practices.
Hair follicle testing stands as a trusted method, providing clear and reliable outcomes free from tampering.
Accessible National and Local Options: Our testing centers, spread across the nation and available locally in Noel, MO, make scheduling and conducting drug tests both quick and convenient.
Our drug testing in Noel, MO, embraces a simple and confidential approach, offering a straightforward process from order to results. This protects privacy, ensuring confidentiality and ease of use.
Privacy Assurance
Results are delivered with a commitment to discretion, addressing privacy concerns and streamlining the entire process.
Delivering competitive pricing and rapid turnaround, our services provide enterprises in Noel, MO, with excellent value. The combination of cost-effectiveness and speed allows businesses to maintain smooth operations without straining their financial resources.
Cost-effective Solutions: Enjoy affordable rates without compromising on quality.
In Noel, MO, hair follicle drug tests are renowned for their efficiency and accuracy. With rapid results, employers can quickly make informed decisions. The high precision of these tests ensures that all types of substance use are detected accurately. This reliability makes it a top choice for employers aiming to maintain a safe and compliant workplace environment.
Compliance and Assurance: For employers in Noel, MO, hair follicle tests not only ensure compliance with drug-free policies but also reduce legal implications. The method bolsters workplace security, creating a safe and trustworthy environment.
Employers can maintain peace of mind, knowing they are upholding necessary safety standards with effective testing.
