Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis emerges as an effective method for identifying substance consumption. The strands of hair capture biomarkers, reflecting prolonged periods of drug and alcohol use, offering up to a 90-day detection period when taken close to the scalp. This method is straightforward, hard to tamper with, and convenient for transport.
Extracting a 1.5-inch portion of around 200 hair strands (equivalent to a #2 pencil diameter) near the scalp results in a sample weight of 100mg, optimal for testing. For assessments like EtG or extensive panels beyond 10, a 150mg sample is advised. Utilizing a jeweler’s scale for precision is recommended. Where scalp hair isn't accessible, similar weights of body hair can be used. ‘Head hair’ denotes scalp hair, whereas ‘body hair’ covers facial, axillary, and other types.
Process Overview
The laboratory drug test processing sequence comprises four key phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are initially processed into the lab's system, checking for proper sealing and shipping, generating a LAN (Laboratory Accessioning Number), and completing any needed data not captured by an electronic chain of custody system.
Screening serves as a preliminary assessment for drug presence. It is cost-effective for negating drug use in most samples, but positive results must be verified for legal acceptability. Any initial positive findings necessitate confirmation.
Should Screening suggest a positive result, further hair is extracted from the original sample for Extraction. This step isolates drugs from hair at lower concentrations than alternative methods, highlighting the intricacy of hair drug testing.
GC/MS, GC/MS/MS, or LC/MS/MS technology confirms positive screening outcomes. Presumptive positives undergo a requisite wash before confirmation. The entire process, from Accessioning to Confirmation, adheres to CAP standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often dubbed "hair follicle tests," the evaluation targets the hair strand, not the follicle itself beneath the scalp.
Comparing testing methods, hair follicle testing outshines traditional urine tests in Farmington, WA. While urine tests are common, hair tests provide more accurate detection due to their extended detection window and reliability. Employers benefit from hair testing as it reveals drug use over a longer period, providing a more comprehensive view of an individual's substance history.
The detection accuracy of hair tests provides a level of reliability that urine tests cannot match. While both tests have their place, the superiority of hair follicle testing in terms of detection makes it a better choice for employers seeking thorough results.
Hair follicle testing in Farmington, WA, allows for detection of drug use over up to 90 days. This extended detection window provides employers with a more comprehensive view of an employee's or candidate’s substance use history.
This long-term detection capability means employers can be more confident in their knowledge of a person's drug use behavior, offering them key insights that help make informed decisions about hiring or maintaining staff.
In Farmington, WA, hair follicle testing offers a virtually tamper-resistant option for drug screening. Unlike other methods, it greatly minimizes the risk of sample adulteration, ensuring that the results are both reliable and unquestionable.
This secure testing method further ensures integrity, providing peace of mind. The reliability of hair testing reassures employers that they are obtaining truthful results, protecting the interests of their workplace.
With convenient testing locations in Farmington, WA, and Nationwide, accessing drug testing services is hassle-free. Whether you are local or from another state, the availability of our testing centers makes scheduling and accessing tests quick and easy.
The widespread reach of our services ensures individuals and companies can receive needed tests efficiently, without unnecessary inconvenience or delays.
Our testing process in Farmington, WA, is both simple and confidential. Ordering, taking, and receiving test results is straightforward, ensuring privacy concerns are met at every step.
The ease of our process reassures individuals worried about their privacy, making the experience as uncomplicated as possible. With our framework, maintaining confidentiality throughout the process is paramount.
Farmington, WA, offers competitive pricing for its hair follicle drug tests, providing great value and ensuring a fast turnaround. Businesses of all sizes can take advantage of these cost-effective services, ensuring budget considerations are met.
This balance of affordability and speed enhances peace of mind for companies looking to incorporate reliable drug testing into their policies. Our services provide excellent value without compromising on quality.
In Farmington, WA, hair follicle drug tests are known for their speed and precision. Unlike traditional methods, these tests offer quick turnarounds with high accuracy in substance detection. This reliable method ensures prompt results, aiding both employers and individuals in confidently assessing drug usage.
The accuracy of hair tests surpasses other types, offering clarity and confidence in the results. In cases where rapid and precise results are essential, hair follicle testing becomes the preferred choice, providing unparalleled reliability in detecting substances.
Employers in Farmington, WA, find hair follicle testing to be a compliant and peace-inducing choice. This method helps maintain compliance with workplace drug-free policies, reducing legal risks associated with substance-related incidents.
Through hair follicle testing, employers gain peace of mind, knowing they are upholding safety and security in the workplace. This method assists in creating a secure business environment.
