Hair Follicle Drug Testing - Dellwood, MN

What it is, How it works

Hair analysis is recognized as a potent method for identifying substance use. The hair captures a timeline of drug and alcohol consumption by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can indicate substance use for a duration of up to 3 months. The ease of collection, resistance to tampering, and simplicity in transportation make hair a favourable option.

A 1.5-inch sample comprising roughly 200 strands (comparable to a #2 pencil in diameter) near the scalp supplies 100mg, which is the optimal amount for both screening and confirmation. For EtG, additional elements, or tests exceeding 10 panels, a sample weighing 150mg is advised. It is suggests using a jeweler's scale for weighing. Should head hair be non-existent, a similar amount of body hair can be used. Referencing head hair implies scalp hair only, whereas body hair encompasses facials, axillary, and other hair types.

Process Overview

The laboratory drug testing process is segmented into four key stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning pertains to the initial integration of a sample into a lab's system, ensuring the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and inputting any additional data absent in an electronic chain of custody.

Screening initiates with a rapid assessment for drug abuse indicators. Although cost-effective for ruling out drug use in most instances, positive Screening outcomes must undergo confirmation to hold in court. Samples flagged as presumptive positives in Screening require further confirmation.

Upon a presumptive positive result at Screening, additional hair is extracted from the initial specimen for Extraction. This phase isolates drugs from hair at significantly lower concentrations in comparison to alternative methods (like urine or oral fluid), rendering hair drug screening the most challenging methodology.

GC/MS, GC/MS/MS, or LC/MS/MS methods are employed in confirming positive screenings. All presumptive positives are cleansed pre-confirmation as necessary. The entire process, from Accessioning through Confirmation, is audited under both CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Extended detection duration: Hair drug tests can identify drug usage up to 90 days, unlike urine tests which offer a shorter timeframe.
• Resistance to manipulation: Cheating a hair drug test is extremely challenging, enhancing result reliability.
• Historical usage insights: Hair testing provides a pattern of drug consumption over time rather than merely recent usage.

Limitations:

• Incapable of detecting recent use: Drugs become traceable in hair approximately 5-7 days post-consumption.
• Expense: Hair drug testing typically incurs higher costs than other testing techniques.
• Result variances: Drug metabolite concentration in hair may fluctuate due to hair color and individual growth variations.

Note: Despite being called "hair follicle tests", these tests analyze the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Comparing hair follicle testing to traditional urine tests reveals significant benefits. Hair testing offers superior detection accuracy and reliability. Unlike urine tests, hair samples provide a longer historical perspective of substance use, capturing drug activity for several months. This makes hair testing a more robust option for screening purposes, as it is less susceptible to short-term abstinence measures.

Extended Detection Window

One of the key advantages of hair follicle testing in Dellwood, MN is the extended detection window. This method can reveal drug use for up to 90 days, offering a detailed view of an individual's substance use history. Such an extended period of detection is invaluable for employers seeking comprehensive insights into the drug-use patterns of their employees or applicants.

Tamper-Resistant Testing Method

Hair follicle tests boast a tamper-resistant methodology, minimizing the risk of adulteration compared to other testing forms. This bolsters confidence in the results obtained, reducing the possibility of cheating. The integrity of hair samples ensures reliability, providing both employers and individuals with unquestionable outcomes in Dellwood, MN.

Convenient Nationwide Locations

Convenience is a key benefit with nationwide testing locations, including Dellwood, MN. Our test centers are strategically placed for accessible service, ensuring that individuals and companies can easily schedule and conduct tests without hassle. This network provides seamless and stress-free access to important testing services.

Simple, Confidential Process

The process in Dellwood, MN for hair follicle testing is straightforward, focusing on simplicity and confidentiality. From ordering to obtaining results, the procedure is designed to protect privacy and streamline user experience. This no-fuss approach eases concerns about security and ease, making hair testing an appealing option for personal and work purposes.

Affordable, Fast Turnaround

Our competitive pricing and fast turnaround for hair follicle testing in Dellwood, MN ensure great value for all company sizes. Affordable rates combined with quick processing times mean clients receive excellent service without financial strain. This helps businesses maintain their budgets while ensuring workplace safety.

Fast, Accurate, and Reliable Results

In Dellwood, MN, hair follicle drug tests are renowned for precision and speed. The technology used in these tests ensures a high level of accuracy, reliably detecting presence of substances. Results provided are not only fast but also comprehensive, allowing for swift decision-making. The quick processing time means less waiting, an advantage for both employers and individuals.

Compliance and Peace of Mind for Employers

Implementing hair follicle testing in the workplace ensures compliance with drug-free policies. In Dellwood, MN, this contributes to legal reassurance and enhances overall safety at work. Employers can have peace of mind knowing that their drug testing processes meet regulatory standards and reduce risk exposure.

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