Hair Follicle Drug Testing - Tracy, MN

What it is, How it works

Hair testing has become recognized as a potent means for detecting drug and alcohol consumption. Hair captures biomarkers in its growing strands, offering a prolonged history of substance use. When obtained near the scalp, hair can present a detection period of up to about 90 days for alcohol and drugs. It's easy to collect hair, challenging to tamper with, and simple to transport.

A sample measuring 1.5 inches, comprising approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp, provides 100mg of hair, which is ideal for screening and confirming. For EtG testing, add-ons, and/or panels exceeding 10, a specimen of 150mg is advised. It's suggested to weigh the sample with a jeweler’s scale. Should scalp hair be inaccessible, a similar amount from body hair can be used. "Head hair" strictly refers to scalp hair, while "body hair" encompasses all other types like facial and axillary.

Process Overview

Drug test results undergo four primary stages in the lab: Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the initial sample processing into a lab’s system, which includes ensuring proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.

Screening involves an initial rapid check for abusive drug substances. While Screening is a budget-friendly approach to eliminate drug use in most samples, court-admissible evidence requires confirmation of a positive screen. Presumptive positives from Screening necessitate secondary confirmation.

If detected as positive in the Screening phase, more hair is taken from the original specimen for Extraction. Here, drugs are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair drug screening one of the most challenging methodologies to undertake.

Confirmation of any positive screen is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation as needed. The comprehensive process, from Accessioning to Confirmation, is evaluated per both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection timeframe: Hair drug exams can reveal drug use up to 90 days prior, unlike urine tests with shorter detection periods.
• Hard to manipulate: The accuracy of hair drug tests is enhanced by the difficulty of cheating.
• Shows usage history: Displays a usage pattern over an extended duration, not just recent activities.

Limitations:

• Incapable of detecting recent use: Drugs become detectable in hair about 5-7 days after use.
• Expense: Hair drug examinations tend to be pricier than alternate testing forms.
• Result variability: Hair color and individual growth differences can alter drug metabolite concentration in hair.

Note: Often called "hair follicle tests", the analysis is on the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why choose hair follicle testing over urine tests in Tracy, MN? The reasons are clear. Hair tests offer superior detection capabilities, especially for long-term substance use. Unlike traditional urine tests, hair testing provides a broader perspective of an individual's drug consumption, enhancing the assessment accuracy.

In Tracy, MN, the advantages of hair follicle testing outweigh those of urine testing. While urine tests are limited to identifying recent drug use, hair tests deliver a comprehensive history, making them a reliable choice for employers seeking a complete and trustworthy screening method.

Extended Detection Window

In Tracy, MN, one of the standout benefits of hair follicle testing is its extensive detection window. These tests can trace drug use up to 90 days back, providing employers with a detailed understanding of an individual's substance history. Such a comprehensive view supports informed decision-making.

The detection capability of hair follicle testing is unmatched in Tracy, MN. Covering up to three months, hair tests reveal patterns of drug use, offering clear insights that urine tests cannot match. This extended window is invaluable to employers looking for reliable substance data.

Tamper-Resistant Testing Method

Hair follicle tests offer a robust solution to tampering issues in Tracy, MN. The reliability and integrity of these tests mean that they are less susceptible to sample adulteration, ensuring that results are both valid and unquestionable.

In Tracy, MN, companies value hair follicle tests for their resistance to tampering. These tests provide assurance that sample integrity remains intact throughout the process, delivering trustworthy results that reflect true substance use without the risk of manipulation.

Convenient Nationwide Locations

With testing sites nationwide, including Tracy, MN, our services offer unmatched convenience. Accredited Drug Testing ensures testing is accessible, organized, and straightforward, no matter where you are located.

Testing locations in Tracy, MN provide easy and quick access to testing services. The expansive network of centers caters to various regions, offering logistical ease and ensuring fast and efficient drug testing processes.

Simple, Confidential Process

The hair follicle testing process in Tracy, MN is smooth and discreet. From ordering to results, Accredited Drug Testing prioritizes simplicity and privacy, ensuring an experience that's stress-free for all involved.

Confidentiality and simplicity dictate our hair follicle testing process in Tracy, MN. The privacy of individuals is respected, and handling is discreet, making the testing process seamless and secure from start to finish.

Affordable, Fast Turnaround

Accredited Drug Testing in Tracy, MN prides itself on offering competitive pricing and swift turnarounds. Our affordable rates are structured to deliver exceptional value, ensuring companies, regardless of size, access reliable testing without financial strain.

Fast results shouldn't come with high costs, and in Tracy, MN, our hair follicle tests prove it. With efficient processing and budget-conscious pricing, companies benefit from timely, trustworthy testing while enjoying financial peace of mind.

Fast, Accurate, and Reliable Results

In Tracy, MN, hair follicle drug tests stand out with their remarkable precision in determining substance use. These tests are renowned for their speed, ensuring quick turnarounds without sacrificing accuracy. When urgency meets accuracy, hair follicle tests become an employer's top choice, offering reliable outcomes without delay.

Speed and precision are critical when analyzing drug use, and in Tracy, MN, our hair follicle tests guarantee both. The advanced technology behind these tests delivers unmatched accuracy, ensuring that results are both fast and dependable, thus providing peace of mind.

Compliance and Peace of Mind for Employers

For employers in Tracy, MN, hair follicle testing offers unparalleled compliance assurance. By adhering to strict drug-free workplace policies, companies can minimize legal risks and enhance safety, vital for maintaining an optimal work environment.

Embracing hair follicle testing ensures peace of mind for employers in Tracy, MN, by aligning with drug-free regulations. This method guarantees compliance while promoting a safe workplace culture, safeguarding both the company's and employees' interests.

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