Hair Follicle Drug Testing - Lyndon Station, WI

What it is, How it works

Hair testing has emerged as an effective mechanism for identifying drug and alcohol consumption. Hair captures a prolonged timeline of substance use by encasing biomarkers within the strands of growing hair. When collected near the scalp, a hair sample can offer up to an approximate 3-month period for detecting various substances such as alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to transport.

A 1.5-inch portion of around 200 hair strands (akin to the thickness of a #2 pencil) from near the scalp yields 100mg of hair, ideal for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advisable. We suggest measuring the sample with a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be collected. "Head hair" pertains exclusively to scalp hair, while "body hair" encompasses all other types (such as facial and axillary).

Process Overview

The laboratory processing of drug test results follows four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning marks the initial phase of integrating a specimen within a laboratory’s framework. This process entails confirming the proper sealing and shipping of the sample, assigning it a LAN (Laboratory Accessioning Number) randomly, and completing any supplementary data entry not accommodated by an electronic chain of custody system.

Screening serves as a preliminary, rapid evaluation for drug abuse signs. While it is a cost-efficient method to exclude drug use among most samples, a court-admissible positive screen mandates confirmation. Samples presumptively positive during Screening necessitate a follow-up confirmation.

In cases of presumptive positives during Screening, additional hair is extracted from the initial specimen for the Extraction phase. This phase involves extracting drugs from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), hence hair drug screening is notably demanding.

To verify any positive screening outcome, techniques like GC/MS, GC/MS/MS, or LC/MS/MS are employed during Confirmation. Prior to Confirmation, presumptive positive samples undergo cleansing as applicable. The entire process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and holds accreditation to ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Extended detection duration: Detected drug use can persist for up to 90 days, in contrast to urine tests with shorter detection periods.
• High tamper resistance: The difficulty in altering hair drug test results augments result accuracy.
• Chronological data provision: It offers insight into drug use patterns over time rather than recent use only.

Limitations:

• Inability to detect recent usage: A period of 5-7 days is required before drugs become detectable in hair.
• Higher cost: Compared to other testing avenues, hair drug tests are generally pricier.
• Result variability: Factors like hair color and individual hair growth differences can influence drug metabolite concentrations in hair.

Note: Despite being labeled as "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Lyndon Station, WI

• Hair testing provides a longer detection window, capturing a broader spectrum of drug use history.
• The reliability and precision of hair tests surpass those of urine tests, offering peace of mind.

Extended Detection Window

Extended Detection Window in Lyndon Station, WI

• Hair follicle tests can track drug use for up to 90 days, offering a comprehensive screening solution.
• Employers gain insights into an individual's substance use history, crucial for making informed hiring decisions.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Lyndon Station, WI

• The integrity of hair follicle tests is maintained through their tamper-resistant nature.
• These tests significantly minimize the risk of sample adulteration, ensuring authentic and reliable results.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Lyndon Station, WI

• Our testing centers are strategically located nationwide, including Lyndon Station, ensuring quick accessibility.
• The hassle-free access to testing services enhances efficiency in drug testing procedures.

Simple, Confidential Process

Simple, Confidential Process in Lyndon Station, WI

• Our testing process ensures simplicity and confidentiality every step of the way.
• From ordering to receiving results, we prioritize privacy and ease of use.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Lyndon Station, WI

• Our competitive pricing structures provide excellent value for companies of all sizes.
• Quick turnaround times ensure that clients receive prompt results without compromising quality.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Lyndon Station, WI

• The speed at which hair follicle tests deliver results is unmatched, ensuring quick and precise outcomes.
• Hair testing’s ability to accurately detect substance use offers a high degree of confidence in results.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Lyndon Station, WI

• Employers can trust hair testing to maintain adherence to drug-free workplace policies.
• Hair tests reduce legal risks associated with non-compliance, enhancing overall workplace safety.

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