What it is, How it works

Hair tests are increasingly recognized as an effective method for detecting drug and alcohol consumption. Hair allows for the long-term retention of alcohol and drug markers within the growing hair strand's fibers. When obtained near the scalp area, hair offers nearly a 3-month detection period for alcohol and other drugs. The collection of hair is straightforward, it's not easily tampered with, and transporting it is convenient.

A sample measuring 1.5 inches comprising around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp provides about 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, a 150mg specimen is advisable. Using a jeweler’s scale is suggested for weighing the specimen. In the absence of scalp hair, a comparable quantity of body hair can be utilized. When discussing head hair, it refers exclusively to scalp hair. Body hair covers all other hair types (like facial, axillary, etc.).

Process Overview

The laboratory processing of a drug test result comprises four critical steps: Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, a sample undergoes initial processing within a laboratory's system. This phase ensures the sample's sealing and shipping are correctly handled, assigns a random LAN (Laboratory Accessioning Number), and finishes any supplementary data input not accounted for by an electronic chain of custody system.

Screening serves as an initial, quick assessment for potential drug misuse. While Screening is a budget-friendly approach to eliminate drug usage for most samples, legally valid results require confirmation of positive screens. Any samples deemed presumptively positive in Screening necessitate a follow-up confirmation.

Should a sample register presumptively positive during the Screening phase, additional hair is collected from the original sample and readied for Extraction. At this stage, drug substances are removed from hair at significantly lower concentrations than alternative techniques (e.g., urine or oral fluid), underscoring why hair drug screening is the most challenging technique to execute.

Confirmation of any positive screening findings is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as required. The entire lab process from Accessioning through Confirmation is assessed under the CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 standards certification.

Advantages of hair drug testing:

Extended detection period: Hair drug tests offer a detection period of up to 90 days, in contrast to urine tests which have a shorter detection span.
Hard to falsify: Manipulating a hair drug test is extremely challenging, increasing the accuracy of outcomes.
Delivers historical data: It can reveal a history of drug usage over time, not just recent drug consumption.

Limitations:

Inability to detect recent use: It takes around 5-7 days before drugs become detectable in hair.
Expense: Hair drug tests generally incur higher costs compared to other testing methods.
Result variability: Factors like hair color and individual differences in hair growth can influence the concentration of drug metabolites in the hair.

Note: Frequently referred to as "hair follicle tests", this test actually examines the hair strand and not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Washoe, MT

Hair testing offers a detection window of up to 90 days, far superior to the few days urine tests provide.
The method ensures a higher accuracy rate, making it difficult for individuals to evade results through temporary abstention.
Adopted by employers and legal authorities alike, hair testing promises a reliable assessment of long-term substance use.

Unlike the urine test, which might fail to detect drugs consumed a week prior, hair testing presents a chronicled insight into an individual’s recent months.

Extended Detection Window

Extended Detection Window in Washoe, MT

Hair follicle testing reveals a drug usage timeline that can span up to 90 days, surpassing short-detection methods like urine tests.
This prolonged detection period helps employers to ascertain an individual’s long-term drug use patterns.
It offers a broader perspective into an applicant or employee's history, promoting informed decision-making for hiring or continued employment.

Employing hair testing allows companies to assess not just recent choices but to understand long-term behavior regarding substance use.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Washoe, MT

Hair follicle testing serves as a robust method, minimizing the possibilities of sample tampering, which is a common concern in urine tests.
The observed collection process ensures integrity and authenticity of each sample taken.
The difficulty in cheating the test provides stakeholders peace of mind concerning the validity of results.

Employers can rely on the test's stringent processes to deter adulteration attempts, presenting a barrier against manipulation.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Washoe, MT

Our vast network of testing centers nationwide ensures every client in Washoe, MT, and beyond easy access.
Local centers streamline the testing process, making it hassle-free and efficient.
This availability allows individuals to complete their tests with minimal disruptions to their schedules.

Through our comprehensive location service, testing is never out of reach, encouraging timely and convenient drug screenings.

Simple, Confidential Process

Simple, Confidential Process in Washoe, MT

Our testing procedure is designed with simplicity and confidentiality in mind, ensuring privacy is always a priority.
Clients can easily order, undergo testing, and receive their results without concerns over privacy breaches.
This straightforward process alleviates the intimidation factor for individuals needing a test.

The system ensures minimal stress, providing a discreet and user-friendly experience in Washoe, MT.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Washoe, MT

Competitive pricing structures make hair follicle testing accessible for companies of all sizes.
With a fast turnaround time, businesses can quickly iterate on employment decisions or policy implementations.
The balance of cost and efficiency ensures excellent value and client satisfaction.

Companies can confidently adopt this testing method, reassured by both its affordability and timely results delivery.

Fast, Accurate, and Reliable Results

Accuracy and swiftness define hair follicle drug testing in Washoe, MT. This method stands apart with its unparalleled ability to detect substance use reliably. Rapid results are guaranteed, providing stakeholders the information they need without delay.

Capable of identifying a wide array of substances, hair tests are conducted meticulously to ensure high precision. Professionals appreciate the test's reliability, making it a favored choice for prompt and accurate drug detection.

The efficiency in process and consistency in outcome keep hair follicle testing at the forefront of drug testing technologies. It sets a high standard for precision and reliability against which all tests are measured.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Washoe, MT

Hair follicle testing helps employers maintain workplace drug-free policies effectively.
The extensive detection and undisputable results minimize legal risk associated with substance misuse incidents.
This approach assures employers of adherence to policies, fostering a safer and compliant work environment.

These practices enhance safety by significantly reducing accidents and related legal implications, ensuring peace of mind.