Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for detecting drug and alcohol consumption. Hair captures a comprehensive record of alcohol and other substances by sealing biomarkers within the strands as they grow. When obtained near the scalp, hair offers a detection period of up to about three months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for both screening and confirmation tests. For EtG, additional tests, or panels exceeding 10, a specimen of 150mg is suggested. Using a jeweler’s scale to weigh the specimen is advisable. If scalp hair is not available, an equivalent amount of body hair may be used. When mentioning head hair, it refers exclusively to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results includes four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of incorporating a sample into a laboratory’s inventory. This step verifies that the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any outstanding data entry absent from an electronic chain of custody system.
Screening is an initial, expedient check for substance abuse. Although Screening provides a cost-effective solution for excluding drug usage in most samples, a positive screening result requires confirmation to be court-admissible. Any samples indicating potential positivity in Screening must undergo further confirmation.
Should a sample indicate potential positivity during Screening, additional hair is extracted from the initial collection for the Extraction phase. Here, substances are derived from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), rendering hair drug testing the most challenging to perform scientifically.
Confirmation for any positive Screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating potential positivity are cleansed before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the evaluation actually examines the hair strand and not the follicle beneath the scalp.
In Flower Hill, NY, hair follicle testing surpasses urine testing by offering superior accuracy and reliability. Unlike traditional urine tests, hair tests exhibit a longer detection window, making them preferred among employers desiring robust anti-drug use policies.
The superior detection capability of hair tests furnishes employers with more substantial evidence of substance use history.
Hair follicle testing in Flower Hill, NY, provides a prolonged detection period, extending up to 90 days. This extended window gives employers a comprehensive understanding of an individual's drug usage.
Employers can now assess whether an employee or applicant's behavior aligns with company policies over several months, ensuring reliable hiring decisions.
In Flower Hill, NY, hair follicle testing offers a tamper-resistant method, significantly reducing risks of specimen adulteration. Employers can trust the reliability of the results, knowing attempts to alter them are greatly minimized.
This ensures confident decision-making based on the crucial insights these tests provide, safeguarding workplace integrity.
Convenience is paramount with our extensive network of nationwide and local testing facilities in Flower Hill, NY. Quick and seamless access to testing services ensures organizations and individuals benefit from hassle-free evaluations.
Nationwide locations guarantee testing consistency, turning around reliable results efficiently.
In Flower Hill, NY, the hair follicle testing process is simple and confidential. Clients can order, participate in, and receive results with ease, ensuring their privacy is protected throughout.
Our streamlined procedures cater to concerns of discretion, emphasizing simplicity and secure handling of sensitive information.
Offering competitive pricing and swift turnaround times, our hair follicle testing services in Flower Hill, NY, deliver outstanding value. Companies, regardless of size, benefit from financially sensible testing solutions that provide comprehensive data.
The quick processing underscores our commitment to efficiency, affording peace of mind to our business clientele.
The rapid precision of hair follicle drug tests in Flower Hill, NY, underscores their reliability. With exceptional accuracy, these tests swiftly identify substance usage patterns, solidifying their standing as the go-to method for accurate drug detection.
The streamlined process ensures fast results, maintaining high standards for accuracy and speed in addressing workplace concerns.
Employers in Flower Hill, NY, gain compliance and peace of mind through hair follicle testing. By aligning with workplace drug-free protocols, companies mitigate legal liabilities and boost safety.
With the accurate results hair testing provides, employers ensure a healthier work environment, reinforcing their commitment to regulatory adherence and staff well-being.
