Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair traps biomarkers within its fibers, providing a long-term record of substance intake. When taken near the scalp, it can reveal alcohol and drug use over an approximately three-month period. Hair is straightforward to collect, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches and consisting of roughly 200 strands (approximately the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal amount for screenings and confirmations. For EtG, add-ons, and tests exceeding 10 panels, 150mg is suggested. It's advisable to use a jeweler’s scale to measure the sample. If head hair isn't available, an equivalent amount of body hair can be collected. The term head hair refers exclusively to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
There are four primary steps in laboratory processing for drug test results: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is first entered into a lab’s system, which entails confirming proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and filling in any missing data not covered by an electronic chain of custody system.
Screening offers an initial, swift assessment for drug misuse. While screening is a cost-efficient method to eliminate drug use in most samples, confirmation is required for court admissibility. Samples that appear positive in Screening necessitate a further confirmation test.
For samples showing presumptive positive results during Screening, additional hair is extracted from the original sample for Extraction. Drugs are extracted from hair at much lower concentrations than in alternative methods (such as urine or oral fluid), a factor that contributes to the complexity of hair drug screening.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample is cleaned before confirmation, if needed. The complete laboratory procedure from Accessioning to Confirmation is conducted adhering to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis actually examines the hair strand rather than the scalp's underlying hair follicle
Hair follicle testing has distinct advantages over traditional urine tests in Trout Creek, MI. A key benefit is its long detection window, allowing for a more comprehensive understanding of an individual's drug use history. This contrasts with the shorter detection period offered by urine tests.
The superior detection accuracy of hair testing is another factor for its preference. The test provides reliable data on substance use, helping employers enforce their drug-free workplace policies effectively.
Hair follicle drug tests in Trout Creek, MI offer an extended detection period, making them ideal for employers wanting a more in-depth analysis of a candidate's substance history. This test can detect drug use up to 90 days prior, providing a thorough overview.
Employers benefit from this extended detection window as it informs more comprehensive decision-making regarding employment, enhancing the quality of the workforce.
The tamper-resistant nature of hair follicle testing is a significant advantage in Trout Creek, MI. Unlike other methods, hair tests are difficult to adulterate, ensuring the reliability of the results and instilling confidence in individuals and organizations.
This method's resistance to tampering makes it a top choice for those seeking dependable drug testing outcomes, thereby reducing concerns of compromised results.
Our widespread testing centers, including convenient local sites in Trout Creek, MI, ensure easy access to hair follicle drug testing. Nationwide availability makes it simple to find a nearby location for quick and hassle-free testing.
We prioritize accessibility, providing numerous testing centers that facilitate a smooth experience for all clients, regardless of location, ensuring efficient drug testing services.
The hair follicle testing process in Trout Creek, MI is designed to be simple and confidential. From ordering the test to receiving results, the procedure respects client privacy while ensuring ease of use.
Clients can trust the streamlined, discreet process that guarantees their privacy is protected at every step, alleviating any concerns regarding confidentiality.
Our hair follicle testing in Trout Creek, MI is not just reliable but also affordable. Our competitive pricing and fast turnaround times prove advantageous for companies of all sizes seeking excellent value in drug testing services.
We provide exceptional value, balancing quality with cost-effectiveness, ensuring companies receive excellent service without the hefty price tag and with rapid result delivery.
In Trout Creek, MI, hair follicle drug tests are synonymous with speed and accuracy. These tests provide rapid results, ensuring that substance use is detected with high precision. The reliability of these tests makes them a preferred method for companies looking for timely data.
With hair follicle testing, the county benefits from a method that combines timeliness and accuracy. This gives businesses and individuals alike confidence in the validity of the results, fostering trust in the drug testing process.
For employers in Trout Creek, MI, hair follicle drug tests provide compliance and peace of mind. Utilizing these tests helps maintain adherence to workplace drug-free policies, mitigating legal risks and promoting a safe working environment.
Adopting hair testing aids in upholding a secure workplace, reinforcing employer commitment to employee welfare and productivity, while adhering to legal regulations.
