Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as a compelling resource for identifying drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and substances by embedding biomarkers within the strands of growing hair. When gathered close to the scalp, hair provides up to a 90-day detection period for alcohol and drugs. Hair is straightforward to collect, challenging to tamper with, and convenient to transport.
A segment measuring 1.5 inches with about 200 hair strands (roughly a #2 pencil's width) nearest the scalp yields 100mg of hair, which is the optimal sample for both screening and confirmation. For supplementary EtG and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If head hair is unavailable, a similar quantity of body hair can be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair indicates all other hair types (such as facial, axillary, etc.).
Process Overview
The four key stages in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample within a lab’s framework. This involves ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any other data input not covered by an electronic chain of custody system.
Screening entails an initial quick inspection for substances of abuse. While screening is an economical way to dismiss drug usage in most samples, a positive screen must be validated to be viable for courtroom settings. Any samples showing presumptive positives during screening require an additional confirmation.
Should a sample flag as presumptively positive during the Screening phase, more hair is extracted from the initial sample and readied for Extraction. Here, substances are extracted from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluids), rendering hair drug screening the most intricate methodology to execute.
Confirmation of any positive screening result is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed prior to confirmation when necessary. The complete lab procedure, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and in accordance with the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being referred to as "hair follicle tests," the examination analyzes the hair strand, not the hair follicle beneath the scalp.
Hair follicle testing has distinct advantages over traditional urine tests in Martins Creek, PA. Advantages include:
For employers enforcing zero-tolerance policies, hair testing offers superior detection accuracy and reliability.
One of the significant benefits of hair follicle testing in Martins Creek, PA, is its extended detection window. Employers are given a thorough look at an individual's drug-use history, spanning up to 90 days.
Compared to other testing methods, this longer detection period is unmatched and provides businesses with critical safety insights into their workforce's past behaviors.
In Martins Creek, PA, hair follicle tests are designed as a tamper-resistant testing method. The procedure's security minimizes the risk of sample adulteration.
Ensuring dependable and unquestionable outcomes, this test method stands out in drug-testing protocols, making it a preferred option for employers focused on maintaining integrity.
In Martins Creek, PA, the convenience of having nationwide testing centers is noteworthy. Testing services are designed for convenience and accessibility.
Simplicity and confidentiality are paramount in the hair follicle testing process in Martins Creek, PA. The simple steps ensure privacy at every stage.
From ordering a test to collecting and receiving results, the process is streamlined, efficiently safeguarding personal data and providing a sense of ease throughout.
In Martins Creek, PA, hair follicle testing offers affordable pricing coupled with rapid turnaround times. Our structures are designed to provide value, making them attractive for companies of all sizes.
Competitive rates and the quick delivery of test results ensure organizations can confidently maintain their drug-free policies without incurring excessive costs.
In Martins Creek, PA, hair follicle drug tests are recognized for their swift and precise results. Precision and speed stand out, making them highly effective for substance detection.
The enhanced accuracy of these tests ensures substance use is detected reliably and quickly. Whether for employment or legal reasons, individuals seeking drug tests can count on efficient and precise outcomes.
Employers in Martins Creek, PA, gain compliance and peace of mind with hair follicle testing, adhering to drug-free workplace policies.
The use of such testing methods reduces potential legal issues and reinforces a safe working environment, aligning with organizational goals for a healthy, productive workforce.
