What it is, How it works

The use of hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair serves as a record of long-term alcohol and drug use by capturing biomarkers within the fibers of the hair strand as it grows. When collected near the scalp, hair can offer a detection period of up to three months for alcohol and drugs. It's straightforward to collect hair, tough to tamper with, and easy to transport.

A sample measuring 1.5 inches, consisting of roughly 200 hair strands (approximately the size of a #2 pencil) closest to the scalp, will provide 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale is recommended to weigh the specimen. If scalp hair cannot be obtained, a similar quantity of body hair may be used. When specifying head hair, we refer exclusively to scalp hair. Conversely, body hair includes all other types, such as facial or axillary hair.

Process Overview

The process of laboratory analysis for a drug test result consists of four principal steps: Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, the sample initially undergoes processing to be logged into the laboratory’s system. This stage includes verifying the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data documentation not covered by an electronic chain of custody.

Screening provides a preliminary assessment for the presence of drugs. It is a cost-efficient procedure to exclude drug use in most samples. However, a positive result in Screening requires further confirmation for legal acceptability. Samples with a presumptive positive in Screening necessitate a subsequent confirmation.

If a sample is preliminarily found positive in the Screening phase, additional hair is extracted from the original sample for the Extraction stage. Drugs are then extracted from hair at a significantly lower concentration than other methods (e.g., urine or oral fluids), contributing to the complexity of hair drug screening.

Confirmation of positive screening outcomes is achieved via GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive results undergo necessary washing before confirmation. The complete laboratory process from Accessioning through Confirmation is audited under both the CAP (College of American Pathologists) Hair guidelines and the ISO/IEC 17025 accreditation.

Advantages of hair drug testing:

Extended detection period: Hair drug tests can trace drug use for up to 90 days, unlike urine tests that have a shorter detection period.
Challenging to deceive: The hair drug test is hard to falsify, resulting in more reliable outcomes.
Historical usage data: It provides insights into drug use patterns over time, rather than just recent consumption.

Limitations:

Inability to detect recent consumption: Drugs become detectable in hair usually within 5-7 days.
Expense: Hair drug testing is generally pricier compared to other testing approaches.
Result variability: Elements such as hair color and individual hair growth variations can influence drug metabolite concentrations in hair.

Note: Although sometimes termed "hair follicle tests", the analysis focuses on the hair strand itself, not the follicle below the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Surpasses Urine Testing in New Town, ND is evident in its benefits.

Hair tests boast superior detection accuracy over traditional urine testing methods.
The reliability of hair follicle testing is unmatched, providing a clearer and longer history of substance use.

Employers can rely on these tests for comprehensive drug use insights.

Extended Detection Window

Extended Detection Period in New Town, ND is a hallmark of hair follicle testing.

These tests provide insight into up to 90 days of substance use.
This extensive window offers employers a thorough view of an individual’s past drug use.

Such testing helps make informed decisions regarding hiring and maintaining workplace safety.

Tamper-Resistant Testing Method

Resistant to Tampering hair follicle tests in New Town, ND offer a reliable testing method.

The process significantly minimizes the chances of sample adulteration.
This ensures that the results are reliable and cannot be easily disputed.

Employers gain assurance with the trustworthiness of these test results.

Convenient Nationwide Locations

Convenient and Nationwide Testing Centers including New Town, ND offer ease of access.

Our centers nationwide make testing both simple and efficient.
Local venues provide hassle-free testing experiences.

Entrust Accredited Drug Testing to deliver reliable services accessible wherever you are.

Simple, Confidential Process

Effortless and Confidential Experience in New Town, ND is central to our testing services.

The process is straightforward, ensuring the utmost confidentiality.
Privacy concerns are addressed, enhancing user trust and ease of use.

Order, take, and receive test results with confidence in our service's integrity.

Affordable, Fast Turnaround

Competitive Pricing and Quick Turnaround in New Town, ND define the value offered.

Our cost-effective structures ensure affordability for businesses of any size.
The fast processing of results provides companies with timely information.

These advantages combine to offer superior service and peace of mind.

Fast, Accurate, and Reliable Results

Fast and Accurate Outcomes in New Town, ND are assured with hair follicle drug assessments.

The precision of hair tests offers clear detection of drug use, providing undeniable results for substance screening.
The rapid turnaround time of these tests ensures that results are available swiftly, aiding timely decision-making processes.

The high level of accuracy reduces the risk of false results, promoting trust and confidence among employers and individuals.