Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective means for identifying drug and alcohol consumption. Hair offers an extended history of drugs and alcohol by encapsulating biomarkers within the hair strand fibers as they grow. Hair, once retrieved near the scalp, can reveal alcohol or drugs usage for up to around 3 months. Hair collection is straightforward, has resistance to tampering, and is simple to transport.
A sample measuring 1.5 inches with approximately 200 strands (comparable to a #2 pencil) nearest to the scalp provides 100mg of hair, the optimum collection size for both screening and confirmation purposes. When conducting EtG, additional testing, and/or panels exceeding 10, it is suggested to use 150mg of the sample. Utilizing a jeweler's scale for weighing the specimen is advisable. If there is no scalp hair available, an equivalent mass of body hair can be used. The term head hair refers solely to scalp hair. Body hair encompasses all other hair varieties (such as facial, axillary, etc.).
Process Overview
Four key phases comprise the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial intake of a sample into a lab's framework. This step ensures the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and provides any necessary data entry that an electronic chain of custody system may lack.
Screening offers a preliminary and swift evaluation for drugs of abuse presence. While Screening efficiently eliminates drug use for the majority of samples, a verified screen is essential for legal acceptability. Samples yielding a presumptive positive during Screening must proceed to a secondary confirmation.
When a sample tests presumptively positive during Screening, additional hair is segregated from the original specimen for Extraction. This phase involves extracting drugs from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), underscoring the complexity of hair drug screening.
Positive screening confirmation transpires through GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Necessary washing of all presumptive positive samples occurs prior to confirmation. Each lab process stage from Accessioning to Confirmation is conducted adhering to both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the analysis pertains to the hair strand instead of the follicle beneath the scalp.
Comparing hair follicle testing to traditional urine tests in Ovid, CO reveals significant advantages. Hair testing demonstrates superior detection capabilities, consistently identifying substance use patterns with greater accuracy and reliability.
The extended detection window of hair testing proves more effective in monitoring long-term drug use, offering a comprehensive review of an individual's substance involvement compared to the limited timeframe of urine tests.
Ovid, CO benefits greatly from the extended detection capabilities of hair follicle tests. These tests uncover drug use over a span of up to 90 days, providing employers a thorough assessment of an applicant or employee's historical substance use.
This extended detection window allows for informed hiring decisions and ongoing employee evaluation, setting a higher standard for workplace safety and compliance.
Hair follicle drug tests in Ovid, CO significantly reduce tampering risks, making them a dependable choice for employers. The secured collection process of hair samples minimizes potential adulteration.
Such a testing method ensures the integrity of results, providing a tamper-resistant solution that upholds the standards of accuracy and accountability in substance testing practices.
Ovid, CO residents enjoy the convenience of Accredited Drug Testing's nationwide centers, ensuring easy access to services. The strategically located facilities guarantee quick and hassle-free testing experiences.
For those in need, our local presence in Ovid, CO simplifies the logistics of arranging and attending a drug test, proving both efficient and accessible for individuals and employers alike.
In Ovid, CO, the hair follicle testing process is straightforward and confidential. Ordering, conducting, and receiving results are designed with user privacy and simplicity in mind.
This seamless experience reassures individuals and companies of the confidentiality and efficiency of the testing procedure, removing stress from the testing equation.
Featuring competitive pricing and swift result turnaround, Ovid, CO hair follicle testing offers excellent value. Our services balance affordability with rapid processing times, catering to businesses of all sizes.
These economical choices provide organizations with an effective way to maintain a drug-free workplace without financial strain, highlighting the advantages of choosing our testing solutions.
Located in Ovid, CO, hair follicle drug tests are known for their speed and precision in detecting substance use. These tests offer high accuracy levels, ensuring reliable results that help maintain workplace safety and compliance.
Employers favor hair testing for its quick processing and dependable results. The advanced detection mechanisms minimize errors, providing clarity and confidence in drug testing outcomes.
Employers in Ovid, CO find peace of mind through hair follicle testing, ensuring adherence to drug-free policies. This compliance reduces legal vulnerabilities and enhances the security of the working environment.
By opting for hair testing, companies safeguard themselves against potential liabilities while promoting a healthier, drug-free workplace culture.
