Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely recognized as an effective means to identify drug and alcohol consumption. Hair captures a historical record of alcohol and drug use through biomarkers trapped within the fibers of a growing strand. When sampled close to the scalp, hair offers a detection timeline of up to roughly 3 months for both alcohol and drugs. It is easy to collect, somewhat challenging to tamper with, and straightforward to transport.
A 1.5-inch section consisting of around 200 hairs (about pencil-width) near the scalp yields 100mg of hair, ideal for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, a 150mg specimen is advised. We suggest using a jeweler’s scale for precise specimen weighing. If scalp hair is unavailable, equivalent body hair may be collected instead. References to head hair indicate only scalp hair, while body hair refers to other types (facial, axillary, etc.).
Process Overview
The four primary steps in a lab's drug test result processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial sample entry into the lab's system. Tasks include confirming the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry that is not covered by an electronic chain of custody system.
Screening offers a quick initial drug abuse check. Although a cost-effective method for ruling out drug use in most samples, positive results from Screening must be confirmed to hold up in court. Any samples presumptively positive in Screening need further confirmation.
For presumptive positive samples in Screening, additional hair is extracted from the initial sample and prepared for Extraction. Drugs are extracted from hair at a significantly lower concentration than in other methodologies (e.g., urine or oral fluid), which makes hair drug testing a challenging procedure.
Confirmation of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positive results undergo washing prior to confirmation when necessary. The entire laboratory process from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the examination is conducted on the hair strand, not the follicle beneath the scalp.
In Shoreview, MN, hair follicle testing surpasses urine tests in detecting substances more effectively. Hair analyses offer extended detection periods making them superior for thorough screening.
Employers benefit from enhanced accuracy, unlike urine tests which are prone to manipulations.
Hair testing's unique abilities ensure precise and reliable results, reflecting a broader timeframe of drug use.
Hair follicle testing in Shoreview, MN, offers an extended detection window up to 90 days, a feature not available with urine tests. This long-term monitoring enables employers to grasp comprehensive insights into individuals' drug usage over time.
This tool is invaluable in revealing patterns of substance use, aiding in thorough investigations or assessments.
Employers gain significant advantage with the longer detection span, ensuring more informed decisions.
Hair follicle testing in Shoreview, MN, provides a tamper-resistant solution, safeguarding against sample adulteration. This ensures unquestionable test outcomes, critical for matters requiring unimpeachable evidence.
The sample integrity remains secure throughout the testing, reinforcing the credibility of results.
This reliability of hair testing is especially beneficial where sample manipulation is a concern.
Shoreview, MN boasts convenient testing locations, with accredited facilities available nationwide. Whether you're seeking a local test center or require services elsewhere, we've got you covered.
Enjoying swift, hassle-free access to drug testing is crucial for timely assessments and decisions.
The vast network ensures clients find nearby centers effortlessly, simplifying the testing process.
Our hair follicle testing process in Shoreview, MN, is simple and confidential. Clients can seamlessly order tests, submit samples, and receive results with privacy guaranteed.
Maintaining discretion is key; we ensure all data and results are handled securely and with utmost respect.
This ease of use, combined with client confidentiality, addresses and alleviates concerns about privacy.
In Shoreview, MN, we offer competitive pricing for our hair follicle testing services. Our affordable rates make it accessible for businesses of all sizes seeking quality assurance.
Fast turnaround ensures timely results, adding value for decision-makers. These features deliver excellent service without straining budgets, offering truth and reliability at great value.
Budget-conscious solutions accommodate various needs while maintaining high service standards.
Hair follicle drug tests in Shoreview, MN, provide swift, precise outcomes. Their efficacy in indicating substance use is unparalleled, ensuring dependable assessments for employers and legal institutions.
The high accuracy of hair tests reduces false positives or negatives. This reliability is crucial for decision-makers relying on trustworthy data.
Fast turnaround times further enhance hair tests' appeal, facilitating timely decision-making for critical needs.
Using hair follicle testing in Shoreview, MN, ensures compliance with workplace drug-free policies, lowering legal risks and promoting safety. Employers benefit from adherence to regulations, gain peace of mind, and construct a safer work atmosphere.
The rigorous nature of hair testing strengthens policy enforcement, leading to enhanced workplace discipline and trust.
Investing in reliable testing methods ensures comprehensive compliance.
