Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a robust method for detecting drug and alcohol consumption. Hair serves as a chronicler of alcohol and drug intake by embedding biomarkers within the fibers of the lengthening hair strand. When gathered in close proximity to the scalp, hair can reveal up to a roughly 3-month window for detecting alcohol and drug present. Hair is easy to collect, somewhat challenging to alter, and straightforward to transport.
A 1.5-inch segment of around 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp will generate 100mg of hair, the ideal quantity for evaluation and confirmation. For EtG, additional tests, and/or assessments beyond 10 panels, a sample of 150mg is advised. It is advisable to measure the sample on a jeweler’s scale. Should scalp hair be absent, a proportional quantity of body hair can be acquired. With reference to head hair, we imply scalp hair exclusively. Body hair covers all other hair varieties (facial, axillary, etc.).
Process Overview
There are four main phases for processing a drug test result in the laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into the lab’s database. This incorporates verifying the sample’s sealed shipment, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an electronic chain of custody system.
Screening involves an initial swift assessment for substance abuse. Although Screening is a cost-efficient approach to eliminate drug usage on most samples, a positive screen necessitates confirmation to be court-admissible. Any samples deemed presumptively positive in Screening do require a subsequent confirmation.
Should a sample be presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are retrieved from hair at considerably lower densities than in alternate techniques (ex. urine or oral fluid), which is why hair drug screening stands as the most intricate method to execute.
Verification of any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumptively positive undergo washing prior to confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is overseen under the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test itself evaluates the hair strand and not the follicle beneath the scalp
In Centre Island, NY, hair testing is preferred due to its impressive detection accuracy and reliability. Compared to traditional urine tests, hair follicle tests provide a more comprehensive and trustworthy analysis.
Urine tests often fall short, as hair testing offers a more robust method by identifying substances used over a more extended period.
The key advantage of hair follicle testing in Centre Island, NY, is its extended detection window. Capable of identifying drug use up to 90 days prior, it provides employers with a thorough insight into substance history.
This extended period surpasses traditional methods, allowing for better assessment of long-term substance use patterns.
Hair follicle tests in Centre Island, NY, offer a tamper-resistant solution to drug testing. The method significantly reduces the risk of sample manipulation, ensuring credible results.
The test's inherent resistance to tampering provides peace of mind, knowing that results are both reliable and unquestionable.
Accredited Drug Testing offers convenient testing locations nationwide, including Centre Island, NY. Access to our centers is quick and straightforward, providing hassle-free testing services.
This widespread availability ensures that clients receive efficient service, regardless of their geographic location.
The process for hair follicle drug testing in Centre Island, NY, is straightforward and confidential. From ordering to taking the test and receiving results, individuals experience ease of use and assurance of privacy.
This dedication to simplicity and confidentiality addresses potential concerns and promotes a stress-free experience.
In Centre Island, NY, our hair follicle testing offers competitive pricing and swift turnaround. This combination delivers exceptional value, making it accessible to companies of all sizes.
Clients benefit from the balance of affordability and quick results, ensuring peace of mind in their drug testing investment.
In Centre Island, NY, hair follicle drug tests are renowned for their speed and precision. Their high accuracy in detecting substance use makes them a preferred choice for many organizations.
These tests offer quick results without compromising accuracy, ensuring that individuals receive reliable feedback promptly.
In Centre Island, NY, hair follicle testing aids employers in maintaining compliance with drug-free workplace policies. This method mitigates legal risks and enhances overall workplace safety.
Employers gain confidence knowing that comprehensive testing practices align with company policies, contributing to a secure work environment.
