Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of substances by embedding markers within the strands of the growing hair. When samples are taken near the scalp, they can offer a detection period of up to about three months for substances. Hair collection is straightforward, resistant to tampering, and efficient to transport.
A 1.5-inch length of approximately 200 hair strands (resembling the size of a #2 pencil) nearest the scalp yields 100mg, which is ideal for both screening and confirmation processes. For EtG, supplemental tests, or those exceeding 10 panels, 150mg of hair is advised. It's best to weigh the hair on a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be used. Reference to head hair is specifically about scalp hair. Body hair encompasses other types such as facial and axillary hair.
Process Overview
The drug test result processing in a laboratory consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample’s introduction into the laboratory's system. This procedure ensures the sample is properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and manages any missing data entry that isn’t covered by an electronic chain of custody system.
Screening involves an initial examination for drugs. Although Screening is an economical method for excluding drug use in most cases, a positive screen must be confirmed for court acceptability. Samples that screen as presumptive positives require further confirmation.
Samples that are presumptive positives during Screening have additional hair prepared for Extraction. This process extracts drugs from hair at far lower concentrations than alternative methods like urine or oral fluid, making hair drug screening one of the more challenging methodologies.
GC/MS, GC/MS/MS, or LC/MS/MS are used for confirming positive screens. All presumptive positive samples are cleaned as necessary before confirmation. The complete process, from Accessioning to Confirmation, complies with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly known as "hair follicle tests," the analysis is performed on the hair strand itself, not the follicle beneath the scalp.
In Traver, CA, hair follicle testing stands as a superior choice over urine tests due to its accuracy and reliability. Hair tests excel by revealing drug use history up to 90 days, a much longer period compared to urine tests.
This expansive detection range and high accuracy make hair testing invaluable.
For employers adhering to zero-tolerance policies, hair testing ensures a more comprehensive assessment.
This method drastically lowers the likelihood of incorrect results or manipulation.
One of the compelling attributes of hair follicle testing in Traver, CA, is its extended detection window. It captures substance use over a significant period of up to 90 days.
Employers are provided with a thorough view of an individual's drug history, aiding in more informed decision-making.
This prolonged detection ability effectively identifies continuous substance use and supports enduring workplace safety.
Such a comprehensive scope is rarely matched by other methods.
Hair follicle testing in Traver, CA, offers a tamper-resistant approach to drug screening. Because the process involves a direct sample collection that is difficult to adulterate, it ensures the integrity of results.
This robust nature of hair tests significantly diminishes the chances of manipulation.
For employers and courts demanding authenticity in results, hair testing becomes the go-to method.
Unquestionable results lead to better compliance and more informed decisions.
With numerous testing locations available in Traver, CA, and nationwide, accessing our drug testing services is convenient and stress-free. Our extensive network ensures that tests are administered quickly and efficiently.
Immediate access reduces wait times and encourages swift compliance with testing needs.
Employers and individuals alike benefit from the ease of scheduling and location availability.
This infrastructure supports timely and hassle-free testing processes.
The process of ordering, taking, and receiving results from hair follicle tests in Traver, CA, is simple and confidential, alleviating concerns regarding privacy and ease of use. Our system ensures protection and anonymity at every step.
Confidentiality is a key priority for all stakeholders involved.
Clients can trust that their information is kept secure and their testing experience is straightforward.
Streamlined operations support a hassle-free testing journey, enhancing user confidence.
In Traver, CA, hair follicle testing is both affordable and efficient, with competitive pricing structures and fast turnaround times ensuring value for varied businesses. This makes high-quality testing accessible across different sectors.
Quick results do not compromise accuracy or affordability.
Companies benefit from our competitive pricing and quick turnover, securing excellent service quality without budget strain.
Affordability and speed form the cornerstone of our service promise.
The precision and speed of hair follicle drug testing in Traver, CA, offer unmatched accuracy in substance detection. With a meticulous process, results come swiftly, providing insights that are both fast and reliable.
Hair tests outshine other methods by ensuring results are not only detailed but delivered promptly.
Employers benefit from confidence in results and timely insights into substance use.
The accuracy level witnessed in hair tests redefines reliability in drug detection.
Hair follicle testing provides employers in Traver, CA, peace of mind by ensuring workplace compliance with drug-free policies. This method aids in minimizing legal challenges and promoting safety.
Compliance becomes streamlined.
Employers appreciate the reliability of maintaining a secure and lawful workplace environment.
Hair tests provide a way to confidently endorse zero-tolerance policies without ambiguity.
Peace of mind is achieved through verified results that hold up under scrutiny.
