Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective means for identifying drug and alcohol consumption. It offers a lasting record of alcohol and drugs by capturing biomarkers within the fibers of the advancing hair strand. When gathered near the scalp, hair can reveal a detection window for alcohol and drugs of nearly three months. Hair is straightforward to collect, relatively resistant to tampering, and simple to transport.
A 1.5-inch portion of approximately 200 hair strands (resembling the size of a #2 pencil) near the scalp provides 100mg of hair, which is perfect for screening and confirmation. For EtG, additional tests, and/or examinations exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair isn’t present, an equivalent quantity of body hair may be collected. When mentioning head hair, we're referring solely to scalp hair. Body hair encompasses all other varieties (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a specimen within a lab's framework. This step involves confirming that the sample was securely sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any remaining data entry absent from an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs. Although Screening is a cost-efficient approach to exclude drug use in most cases, a positive outcome necessitates confirmation to be valid in legal settings. Any sample deemed presumptively positive during Screening must undergo secondary confirmation.
If a specimen appears presumptively positive in the Screening phase, more hair is extracted from the original sample and readied for Extraction. In this procedure, drugs are isolated from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), which is why hair drug testing is among the most challenging methodologies.
Confirmation of any positive Screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation as necessary. The entire process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests," the analysis is performed on the hair strand itself and not the follicle beneath the scalp.
In Gower, MO, hair follicle testing excels over urine tests by providing superior detection accuracy and reliability. Hair tests offer a more extended detection period, making them ideal for uncovering substance use that might be missed by urine testing. This method has become invaluable for employers seeking thorough and trustworthy screenings, effectively outmatching more traditional urine tests.
Hair follicle testing in Gower, MO, surpasses many other methods with its ability to track drug use over a prolonged period of up to 90 days. This extended window of detection provides employers with a detailed insight into an individual’s substance history, proving invaluable for comprehensive assessments that inform hiring decisions and ongoing employment evaluations.
Gower, MO, businesses benefit from hair follicle testing as a tamper-resistant drug screening method. The inherent design of hair testing minimizes the risk of sample adulteration, ensuring the results are trustworthy and definitive. This reliability makes it a preferred choice for organizations committed to maintaining integrity in their drug-free policies.
Our testing locations in and around Gower, MO, and nationwide make for convenient access to trusted drug testing services. The broad presence of facilities ensures a hassle-free experience, allowing quick and efficient scheduling for individuals and corporate clients, underscoring the ease of integrating testing into regular business operations.
In Gower, MO, the hair follicle drug testing process is straightforward and confidential, designed to address privacy concerns. Clients find ordering, taking tests, and receiving results to be a smooth, secure procedure, upholding privacy and ensuring ease of use from start to finish, minimizing stress often associated with such tests.
Offering affordable pricing and fast turnaround times, drug testing services in Gower, MO, are crafted to deliver value for businesses of all sizes. Competitive prices paired with quick results streamline the decision-making process, providing peace of mind without burdening organizational resources, thus promoting efficient workplace management.
The precision of hair follicle drug tests in Gower, MO, stands out, ensuring fast, reliable results for detecting substance use. Their accuracy is unmatched, offering employers and individuals peace of mind. With results that reflect a wider detection period, these tests provide a comprehensive view of drug use history, allowing for well-informed decisions based on concrete data.
For employers in Gower, MO, hair follicle testing offers compliance and peace of mind, aligning with strict workplace drug-free policies. This method reduces legal exposure and enhances safety, accommodating zero-tolerance stances with dependable results that protect both the company and its workforce.
