Hair Follicle Drug Testing - Flintville, TN

What it is, How it works

The use of hair testing has emerged as an effective method to identify drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug presence by capturing biomarkers within the strands as they develop. When hair is gathered close to the scalp, it can reveal a detection span of nearly three months for alcohol and drugs. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.

A 1.5-inch section comprising around 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for both analysis and confirmation. For EtG, additional, or multi-panel tests over 10 panels, a 150mg specimen is advisable. We suggest using a jeweler’s scale to measure the sample. If scalp hair isn’t available, the same quantity of body hair can be utilized. "Head hair" specifically refers to scalp hair. "Body hair" entails all other types of hair (facial, axillary, etc.).

Process Overview

There are four pivotal steps in a lab's processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves the preliminary handling of a sample within a lab's system. This includes ensuring the sample's seal and proper dispatch, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any additional data entry absent in an electronic chain of custody system.

Screening provides an initial assessment for substances of abuse. Though Screening is a cost-effective methodology to eliminate drug use in most samples, a single positive result must be validated to be legally acceptable. Samples considered presumptively positive in the Screening stage need a follow-up confirmation.

Should a specimen be tentatively positive during Screening, additional hair is retrieved from the original sample and set aside for Extraction. In this phase, drugs are separated from hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), which makes hair drug screening the most complex methodology.

Confirmation of any positive result from screening is executed using GC/MS, GC/MS/MS or LC/MS/MS. All samples with positive indications are cleansed before confirmation when necessary. The entire testing procedure from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and in line with ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can indicate drug usage for up to 90 days, compared to shorter periods in urine tests.
• High test integrity: Cheating a hair drug test is challenging, making results more dependable.
• Insight into usage patterns: Hair tests can reveal ongoing drug habits over a timeframe, not limited to recent use.

Limitations:

• Inability to detect recent intake: Drugs become detectable in hair after about 5-7 days.
• Expense: Hair drug tests tend to be pricier than alternative drug testing techniques.
• Result variability: Elements like hair color and individual hair growth differences can influence drug metabolite concentrations in hair.

Note: Though commonly termed "hair follicle tests", the analysis is conducted on the hair strand itself instead of the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

When comparing hair follicle testing to traditional urine tests in Flintville, TN, several advantages stand out. Enhanced detection accuracy and reliability are top benefits.

• Longer detection window than urine tests.
• Greater accuracy ensures trust in results.

Extended Detection Window

Hair follicle testing in Flintville, TN provides an extended detection window of up to 90 days. This long-term insight allows employers to gain a full understanding of an individual's substance history.

• Comprehensive view for informed hiring decisions.
• Prevents hiring short-term abstainers who may resume use.

Tamper-Resistant Testing Method

In Flintville, TN, hair follicle tests are a tamper-resistant method offering unquestionable reliability. By significantly reducing the risk of sample adulteration, these tests ensure dependable results.

• Observed collection limits manipulation.
• Secure results confirm true substance use.

Convenient Nationwide Locations

Flintville, TN benefits from convenient testing locations with nationwide centers readily available. Enjoy hassle-free access to testing services wherever needed.

• Local and nationwide centers ensure swift testing.
• Avoid long travel times with accessible locations.

Simple, Confidential Process

Our simple, confidential process in Flintville, TN ensures privacy and ease. Ordering, taking, and receiving results is straightforward.

• Streamlined approach respects privacy concerns.
• Effortless process from start to finish.

Affordable, Fast Turnaround

Flintville, TN businesses receive affordable pricing and quick turnaround times, delivering excellent value. Our competitive pricing structures suit companies of any size.

• Fast results underpin cost-effectiveness.
• Tailored pricing meets diverse business needs.

Fast, Accurate, and Reliable Results

The precision and speed of hair follicle drug testing in Flintville, TN are unmatched. High accuracy in detecting substance use ensures fast, reliable results.

• Eliminate delays with rapid result processing.
• Trust in the superior accuracy of hair analysis compared to other methods.

Compliance and Peace of Mind for Employers

Ensuring compliance and peace of mind in Flintville, TN, hair follicle testing supports workplace drug-free policies. Enhance safety and reduce legal risks.

• Maintain a secure workplace environment.
• Protect business reputation from legal complications.

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