Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have emerged as a significant means for identifying drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and drug use by embedding biomarkers within the fibers of the hair as it grows. When taken close to the scalp, hair can offer about a 3-month span for detecting drugs and alcohol. Collecting hair is straightforward, relatively tamper-resistant, and easily shippable.
A 1.5-inch strand sample of roughly 200 hair strands (comparable to the width of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal amount for screenings and confirmatory tests. For EtG, add-ons, and/or panels exceeding 10, 150mg of the sample is advised. It’s suggested to measure the sample using a jeweler’s scale. If the scalp hair is not accessible, a similar quantity of body hair can be gathered. When we mention head hair, it specifically means scalp hair. Body hair is all other types (facial, axillary, etc.).
Process Overview
The sequence in processing a laboratory drug test result includes four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample processing into the laboratory system. This step involves checking the sample's seal and shipment, allocating a random LAN (Laboratory Accessioning Number), and finalizing any extra data not covered by an electronic chain of custody system.
Screening provides an initial rapid drug abuse check. Though it’s economical for ruling out drug presence in most samples, a positive screening necessitates eventual confirmation to be valid legally. Presumptive positive results from Screening mandate a secondary confirmation process.
If a sample tests presumptively positive during Screening, additional hair is extracted from the initial collection and readied for Extraction. During this stage, drugs are removed from hair at a significantly lower concentration compared to alternative methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening as a methodology.
Confirmation of positive screening outcomes occurs through GC/MS, GC/MS/MS, or LC/MS/MS approaches. Presumptive positives undergo pre-confirmation washing as required. The complete laboratory workflow from Accessioning through Confirmation undergoes evaluation under both CAP (College of American Pathologists) Hair guidelines and complies with accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
In Bloomingdale, OH, hair follicle tests outshine urine tests in terms of accuracy. Hair tests can detect drug use over a longer span, unlike urine tests which cover a shorter period. This makes hair testing a superior choice for those requiring thorough evaluations.
The advantage of hair testing in Bloomingdale lies in its extended detection window and improved accuracy. Employers and organizations benefit from its reliability, ensuring a drug-free environment more efficiently than traditional urine tests.
Hair follicle testing in Bloomingdale, OH, boasts a remarkable detection window stretching up to 90 days. This allows employers to obtain a comprehensive snapshot of an individual’s past substance use. It is an invaluable tool in assessing long-term drug use.
This longer detection period is ideal for employers aiming to maintain workplace safety and integrity. It offers insight into potential drug habits, making it a powerful ally in informed decision-making processes.
Hair follicle tests offer a substantial advantage in reducing tampering risks in Bloomingdale, OH. The collection process makes it challenging for individuals to alter samples, thus ensuring more reliable results compared to other testing methods.
This testing method stands out by offering tamper-resistant results, which are critical for employers and authorities conducting drug screenings. With hair testing, there’s a reduction in the likelihood of giving false results.
In Bloomingdale, OH, Accredited Drug Testing provides easy access to testing services through numerous nationwide centers. These facilities ensure that drug testing is quick and convenient, saving time and reducing stress for businesses and individuals alike.
The availability of local testing centers enhances the convenience factor, allowing for hassle-free testing without the need for long-distance travel. This ease of access underscores the efficiency of our services.
The drug testing process in Bloomingdale, OH is both simple and confidential. From ordering to receiving results, the process is designed to respect privacy and ensure ease of use, addressing potential concerns about discretion.
Clients benefit from the streamlined conditions that make testing straightforward. The emphasis is on maintaining confidentiality while providing fast and accurate results to meet needs effectively.
In Bloomingdale, OH, our services boast affordable pricing coupled with rapid turnaround times. This combination of value and speed makes our drug testing solutions attractive to companies of varying sizes.
The pricing structure is competitive, ensuring that businesses receive excellent value without compromising on speed or service quality. Our commitment to affordability and efficiency sets us apart in the industry.
In Bloomingdale, OH, hair follicle tests offer fast and precise results. They stand out due to their high accuracy in substance detection. Not only do they provide quick processing times, but they’re also adept at indicating past drug use, proving invaluable for various settings.
Hair testing delivers reliable outcomes, significantly lowering the chances of false negatives. The method’s efficacy ensures that results reflect true substance histories, making it a preferred choice in drug testing.
For employers in Bloomingdale, OH, hair follicle testing is key to ensuring compliance with drug-free workplace policies. By implementing such tests, organizations minimize legal risks and enhance workplace safety.
This testing method not only assures compliance but also brings peace of mind, knowing that the workplace remains free from substance misuse. It is an effective way to uphold safety and legal standards in any organization.
