Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for identifying drug and alcohol consumption. The growing hair strand captures biomarkers within its fibers, providing a prolonged record of these substances. When hair samples are collected near the scalp, they can offer a detection period of up to roughly three months for alcohol and other drug use. The collection process is straightforward, it is somewhat resistant to tampering, and shipping the samples is uncomplicated.
A 1.5-inch segment of around 200 hair strands (comparable to the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for screening and validation. For EtG tests, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair is unavailable, an equivalent portion of body hair can be used. "Head hair" refers specifically to scalp hair, while "body hair" includes all other types (such as facial or axillary hair).
Process Overview
The laboratory procedure for processing drug test results includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is processed into a laboratory's system, ensuring the sample's proper sealing and shipment. This step involves assigning a random LAN (Laboratory Accessioning Number) and completing any additional data entry not included by an electronic chain of custody system.
Screening conducts a preliminary inspection for drugs of abuse. Though it's a cost-effective method to eliminate drug usage for most samples, a positive result in Screening requires confirmation to be accepted in legal contexts. Samples that are presumptively positive during Screening necessitate further confirmation.
In instances of a presumptive positive during the Screening stage, more hair is extracted from the original sample for the Extraction phase. During Extraction, drugs are removed from the hair at much lesser concentrations than in other methodologies (such as urine or oral fluid), making hair drug screening a complex procedure to execute.
To confirm positive Screening outcomes, GC/MS, GC/MS/MS, or LC/MS/MS is used. Before confirmation, all presumptively positive samples are washed as needed. The entire laboratory process, from Accessioning through to Confirmation, is subject to review under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used, but the analysis is performed on the hair strand, not the follicle beneath the scalp.
Choosing hair follicle testing over urine testing in Silver Lake, FL, brings clear benefits. Hair testing offers superior detection accuracy and reliability. Unlike traditional urine tests, which are limited by shorter detection windows and susceptibility to tampering, hair tests provide a comprehensive assessment without such vulnerabilities.
With extended detection windows, hair tests deliver trustworthy results that employers, legal systems, and healthcare professionals rely upon for accurate assessments.
Hair follicle testing in Silver Lake, FL, offers an extensive detection period of up to 90 days. This long window allows employers to assess an individual's substance use history comprehensively. Compared to shorter-term tests, this method provides insights into patterns of behavior over several months.
Employers seeking to maintain high standards in their workforce benefit greatly from this extended view, ensuring informed hiring and ongoing employment decisions.
Hair follicle testing in Silver Lake, FL, significantly curtails the potential for sample tampering. Unlike other testing methods, the hair collection process is supervised, reducing the risk of adulteration. This oversight ensures that results remain reliable and trustworthy.
The integrity of hair follicle testing sets it apart, providing users with confidence in the data it yields and minimizing doubts about the validity of the process.
Our vast network of testing centers, including those in Silver Lake, FL, ensures convenience for all users. With locations nationwide, accessing testing services is quick, easy, and hassle-free. This wide availability means you can secure the services you need promptly.
Whether local or remote, our facilities are equipped to deliver professional testing, ensuring efficient service delivery at your convenience.
The process of hair follicle testing in Silver Lake, FL, is designed to be simple and confidential. Ordering, completing, and receiving results are straightforward, addressing any privacy concerns. Users benefit from a streamlined approach that ensures their data is handled securely.
From start to finish, this user-centric process maintains highest confidentiality standards, providing ease and peace of mind throughout.
Silver Lake, FL, enjoys competitive pricing in hair follicle testing services, paired with fast turnarounds. Our pricing structures are designed to provide value without compromising on quality. Companies of all sizes benefit from these cost-effective solutions.
Quick result delivery and affordable rates enable businesses to manage their drug testing needs efficiently, ensuring they stay within budget without sacrificing quality.
In Silver Lake, FL, the swiftness and precision of hair follicle drug tests are unmatched. These tests not only deliver rapid results but also promise exceptional accuracy in identifying substance misuse. The process is streamlined, ensuring that results are reliable and timely, which is critical for decision-making.
With advanced technology and methodologies, hair follicle testing provides clarity and certainty. By capturing a comprehensive substance profile, it meets the fast-paced demands of employers and individuals.
Employers in Silver Lake, FL, gain reassurance utilizing hair follicle testing for workplace compliance. This method aligns with drug-free policies, mitigating legal risks and contributing to a safer work environment.
With the reliability and accuracy of these tests, businesses can uphold the standards they set, providing peace of mind and ensuring a drug-free workplace.
