Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting drug and alcohol consumption. It offers a comprehensive history of drug and alcohol use by capturing biomarkers within the hair's fibers as it grows. When collected from the scalp, hair can indicate substance use over a period of up to three months for both alcohol and drugs. Hair samples are easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch segment of approximately 200 hairs (comparable in size to a #2 pencil) nearest to the scalp provides 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, a 150mg sample is advised. A jeweler’s scale can be used to weigh the hair sample. If scalp hair cannot be obtained, a comparable amount of body hair can be used. By scalp hair, we specifically refer to the hair on the head, whereas body hair includes all other types (such as facial or axillary hair).
Process Overview
The laboratory processing of a drug test result consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is first processed into the laboratory's system. Tasks include ensuring the sample is properly sealed and shipped, assigning it a random LAN (Laboratory Accessioning Number), and completing necessary data entry that may not be provided via electronic chain of custody.
Screening involves an initial assessment for drugs of abuse. Although Screening is a cost-effective solution for ruling out drug presence in most samples, a positive result requires confirmation to be legally admissible. All presumptive positive samples identified during Screening necessitate further verification.
If Screening results are presumptive positive, additional hair from the original sample is used for Extraction. In this phase, drugs are extracted at lower concentrations than other methods (like urine or oral fluid), making hair drug screening particularly challenging compared to other methodologies.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples presumed positive undergo a wash prior to confirmation if necessary. The entire process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," the analysis is actually conducted on the hair strands, not the follicle beneath the scalp.
In Port Byron, NY, hair follicle testing is leading the charge against traditional urine tests for its superior detection accuracy and reliability. Hair tests identify substance use over a much broader period, presenting a more detailed assessment than older urine-based methods.
Employers benefit from accurate insights into substance history, minimizing risks associated with false negatives and false positives often seen with urine tests.
For Port Byron, NY employers, hair follicle tests offer an extended detection window up to 90 days, allowing a comprehensive review of an individual's drug use history.
This extended period is crucial for employers aiming to assess an applicant or current employee's history, providing more extensive data than the standard urine test.
In Port Byron, NY, hair follicle tests stand out as a tamper-resistant testing method, significantly mitigating the risk of sample manipulation.
These tests ensure that results remain reliable and difficult to dispute, as altering hair samples is far more complex than other testing methodologies, such as urine.
Port Byron, NY residents benefit from the convenience of nationwide testing centers, ensuring easy access to hair follicle testing services without unnecessary hassle.
With numerous local sites, residents can quickly reach testing facilities, allowing for efficient and smooth testing experiences across the board.
Our Port Byron, NY hair follicle testing process is designed to be both simple and confidential, addressing potential privacy concerns while ensuring straightforward ordering, testing, and result retrieval.
The process prioritizes user ease without compromising the privacy of individuals undergoing testing.
Offering affordable pricing and fast turnaround, our hair follicle testing services in Port Byron, NY, deliver exceptional value to businesses of any size, ensuring cost-effectiveness with rapid result availability.
This provides companies with budget-friendly solutions that do not compromise on speed or accuracy, essential for timely decision-making.
When it comes to detecting substance use in Port Byron, NY, hair follicle drug tests shine with their fast, accurate, and reliable results. They provide unparalleled precision, making them superior in identifying drug use efficiently.
Combining speed and accuracy, these tests offer results in a rapid manner without compromising reliability, ensuring comprehensive substance use detection.
For employers in Port Byron, NY, utilizing hair follicle testing guarantees compliance with drug-free workplace policies, reducing potential legal disputes and fostering a safer work environment.
This form of testing provides peace of mind, knowing legal compliance is upheld and workplace safety is prioritized.
