Urine| Hair Follicle | Oral Fluid | Blood | ETG
Analyzing hair has emerged as an effective method for identifying alcohol and drug consumption. Hair captures a comprehensive record of drugs and alcohol in its fibers, providing a historical timeline. If taken close to the scalp, hair offers a detection period of up to around 90 days for substances. Collecting hair is straightforward, resistant to tampering, and convenient for shipping.
A sample measuring 1.5 inches consisting of around 200 strands (similar in thickness to a #2 pencil) near the scalp equates to 100mg, which is deemed optimal for both screening and verification. To accommodate EtG, additional panels, or tests exceeding 10, it is advised to collect 150mg. Utilizing a jeweler's scale for weighing the sample is suggested. Should scalp hair be unattainable, an equivalent quantity of body hair can be substituted. When stating head hair, we refer exclusively to scalp hair, while body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The primary phases in the lab evaluation of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial introduction of a sample into a laboratory’s system. This process verifies proper sealing and shipment of the sample, assigns a unique LAN (Laboratory Accessioning Number), and records any additional data that an electronic chain of custody system does not supply.
Screening provides a preliminary assessment for the presence of abused drugs. Although Screening is an economical method to exclude drug usage in most samples, a positive result mandates confirmation for legal validity. Any Screening samples indicating a presumptive positive state undergo further confirmation testing.
When Screening yields a presumptive positive, additional hair from the original sample is procured and set for Extraction. This phase involves retrieving drugs from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), which contributes to the complexity of hair drug analysis.
Verification of positive screening results is achieved through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, any presumptive positive samples receive a pre-wash. The complete laboratory process from Accessioning to Confirmation is overseen according to CAP (College of American Pathologists) Hair standards and certified ISO / IEC 17025 practices.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the analysis targets the hair strand, not the follicle located beneath the scalp.
Compared to traditional urine tests, hair follicle testing offers greater detection accuracy and reliability. In Lakeview, OH, this method is favored for its completeness in monitoring drug use. The advantage of a longer detection window means hair tests can reveal patterns of drug use that urine tests may miss.
The reliability of hair tests over urine lies in their resistance to tampering and wider detection period. This makes them an essential tool for employers and authorities striving for a more substantial understanding of an individual's substance use history.
One distinct advantage of hair follicle tests is their extended detection window, which can capture drug use over a span of up to 90 days. This comprehensive view is critical for employers in Lakeview, OH, seeking insight into an employee's or candidate's drug usage history.
Because hair follicle testing covers a longer period, it provides employers in Lakeview, OH with a broader view of an individual's drug use, offering crucial insights that are not possible with shorter detection methods such as urine testing.
Hair follicle testing minimizes the possibility of sample manipulation. This testing method in Lakeview, OH is highly tamper-resistant, ensuring that results are both credible and indisputable.
The tamper-resistant nature of hair follicle tests makes them an ideal choice for employers and judicial authorities in Lakeview, OH, ensuring the integrity and accuracy of results are maintained without the risk of adulteration.
Testing in Lakeview, OH is convenient with our nationwide network of centers, ensuring accessible and hassle-free testing services. The presence of numerous locations allows for easy scheduling and quick access to hair follicle testing.
Whether in Lakeview or across the country, our widespread testing locations highlight the ease with which individuals can access services, simplifying the process and avoiding lengthy delays in drug testing procedures.
The hair follicle testing process in Lakeview, OH is designed to be simple and confidential. From booking to receiving results, each step prioritizes privacy, ensuring a stress-free experience for all parties involved.
Focus on simplicity and confidentiality in our testing process underscores the ease and security experienced by clients in Lakeview, OH, as they navigate through the stages of ordering and receiving their test results.
With affordable pricing and fast turnaround, hair follicle testing in Lakeview, OH delivers excellent value to businesses. Our competitive pricing ensures businesses of all sizes can benefit from accurate substance testing without financial strain.
The cost-effectiveness and efficiency of our hair testing, combined with swift results, provide companies in Lakeview, OH with a budget-friendly and reliable solution for maintaining a drug-free workplace.
Hair follicle tests are known for their accuracy and speed. In Lakeview, OH, we offer fast, accurate results, making hair follicle testing a dependable choice for substance detection. Their precision in detecting drug use makes them an invaluable tool for ensuring drug-free environments.
The swift and precise reporting of results via hair follicle testing ensures that employers and individuals in Lakeview, OH can count on timely and reliable information. This speed and reliability make it an impressive method for those prioritizing accurate drug use data.
Employers in Lakeview, OH benefit from hair follicle testing as it helps maintain compliance with drug-free workplace policies, mitigating legal risks. This testing method ensures a safer work environment by strictly upholding a zero-tolerance stance on drug use.
By employing hair follicle testing, companies in Lakeview, OH can achieve peace of mind with effective monitoring and enforcement of drug-free policies, promoting workplace safety and reducing liability concerns.
