Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a substantial method for identifying drug and alcohol consumption. Hair captures long-standing evidence of alcohol and drug use by embedding biomarkers within the keratin of the growing strand. A segment of hair near the scalp can offer an approximate three-month detection span for alcohol and drugs. It's straightforward to collect, challenging to tamper with, and convenient to transport.
A segment measuring 1.5 inches consisting of about 200 hair strands (around the thickness of a #2 pencil) close to the scalp yields 100mg of hair, ideal for evaluation and verification. For EtG tests, additional testing, or tests exceeding 10 panels, 150mg of the sample is suggested. Using a jeweler’s scale to weigh the specimen is advisable. If scalp hair isn't available, a corresponding amount of body hair can be collected. "Head hair" indicates only scalp hair; "body hair" encompasses all other types such as facial and axillary hair.
Process Overview
The key phases in lab processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the precursor phase, incorporating a sample into a laboratory’s system. This involves confirming the sample was correctly sealed and dispatched, alloting a random LAN (Laboratory Accessioning Number), and finalizing other necessary data input not covered by an electronic chain of custody framework.
Screening offers an initial rapid assessment for drugs of abuse. While Screening is a cost-effective method to dismiss drug usage in most samples, positive results must be confirmed for legal validation. All samples with presumptive positive results from Screening necessitate additional confirmation.
When a sample shows presumptive positivity in Screening, additional hair is extracted from the initial batch for Extraction. This phase extracts drugs from hair at markedly low concentrations compared to other methods (e.g., urine or saliva), making hair drug screening notably challenging.
Positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Necessary presumptive positive samples are cleansed before confirmation. Every phase from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
In Pitkin, LA, hair follicle testing significantly outperforms urine tests. It offers unmatched detection accuracy and reliability, identifying substances long after use, unlike urine tests with shorter detection periods.
Hair follicle tests provide detailed insights into drug usage patterns over three months, ensuring companies adhere to drug-free policies and make informed hiring decisions.
In Pitkin, LA, hair follicle testing provides an impressive 90-day detection window, giving employers an extensive view of an individual's substance use history. This long-range view aids in informed decision-making.
Unlike other methods, hair analysis captures a broader history of drug use, making it an indispensable tool for assessing applicants' and employees' substance habits comprehensively.
Hair follicle testing in Pitkin, LA, is highly tamper-resistant, virtually eliminating the risk of sample adulteration. This reliability ensures employers receive accurate, trustworthy results every time.
By relying on hair analysis, you are assured of an uncompromised test process, essential for maintaining the integrity of workplace drug testing programs.
In Pitkin, LA, our widespread testing centers conveniently located nationwide ensure swift access to drug testing services, making the process hassle-free and straightforward.
Our expansive network facilitates quick scheduling and testing, providing accessible and efficient solutions for companies throughout the region.
Our straightforward and confidential procedure in Pitkin, LA, ensures ease and confidentiality in ordering, conducting, and receiving hair follicle test results, addressing privacy concerns effectively.
The discreet approach to testing maintains individual privacy and upholds integrity, making the experience minimally intrusive and user-friendly.
In Pitkin, LA, our competitive pricing models combined with rapid turnaround times assure businesses of all sizes receive excellent value while enjoying peace of mind.
Our budget-friendly yet efficient services underscore commitment to affordability, ensuring cost-effective testing without compromising on quality or speed.
In Pitkin, LA, hair follicle drug tests offer fast, accurate, and dependable results, which make them superior to other testing methods. Their precision ensures reliable detection of substances, offering peace of mind.
The efficiency of hair tests lies in their ability to deliver quick results without compromising accuracy. This balance of speed and reliability ensures timely decision-making for employers and individuals alike.
Implementing hair follicle testing in Pitkin, LA, allows employers to ensure compliance with drug-free workplace policies, minimizing legal exposure while enhancing overall safety and security.
With hair analysis, businesses can confidently enforce zero-tolerance drug policies, maintaining a healthy work environment for all employees.
