Urine| Hair Follicle | Oral Fluid | Blood | ETG
Using hair testing has gained recognition as a potent means for uncovering substance and alcohol consumption. Hair serves as a historical record of alcohol and drug use by capturing markers within the growing hair's fibers. When taken from near the scalp, hair can offer an approximate 3-month detection span for alcohol and drugs. Hair is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch section of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp provides 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, enhancements, and/or tests beyond 10 panels, 150mg of hair is advised. It is suggested to weigh the specimen using a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair can be gathered. When we mention head hair, we are specifically referring to scalp hair. Body hair encompasses all other types of hair (such as facial and axillary).
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of the sample into the lab’s system. This step includes ensuring the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and handling any additional data entry that isn't covered by an electronic chain of custody system.
Screening is an initial swift check for drugs of abuse. Though Screening is a cost-efficient way to exclude drug use in most samples, a confirmed positive is necessary for legal admissibility. Any Screening samples deemed presumptively positive require additional confirmation.
If a sample indicates presumptive positivity at the Screening stage, more hair is extracted from the original specimen and made ready for Extraction. In this phase, drugs are extracted from hair at a notably reduced concentration compared to other methods (such as urine or oral fluid), which contributes to hair drug screening being the most arduous methodology.
Confirmation of any positive Screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are cleansed before confirmation as needed. The full laboratory progression from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
In Green Harbor, MA, hair follicle testing outshines traditional urine testing. Hair samples accommodate a broader detection period, revealing drug use over months rather than days.
Hair tests in contrast with urine tests, demonstrate a superior level of accuracy, offering a reliable alternative for detecting ongoing substance use histories.
The ability of hair follicle tests to identify drug use over an extended period, up to 90 days in Green Harbor, MA, offers employers a detailed perspective on an individual's history.
This comprehensive drug use summary supports informed decision-making about potential hires, documenting drug involvement over three months.
In Green Harbor, MA, hair follicle testing minimizes the risk of sample falsification. Its integrity is unparalleled, consistently providing authentic and unquestionable results.
No other method offers the safety against tampering and adulteration like hair follicle drug tests, ensuring reliable and trustworthy data.
The convenience offered by our numerous national and Green Harbor, MA testing centers ensures easy access to testing services with minimal inconvenience.
Quick, hassle-free testing is available nationwide, providing easy access for individuals seeking such services.
In Green Harbor, MA, the process for administering hair follicle tests and obtaining results is straightforward and confidential, addressing all privacy concerns.
The ease with which you can order, complete, and receive results from these tests ensures a smooth experience for all users.
In Green Harbor, MA, our hair follicle testing offers competitive pricing that meets diverse budget requirements without compromising on the speed of result delivery.
Reasonable pricing, combined with a fast turnaround, guarantees excellent value and customer satisfaction at all organizational levels.
The precision and swiftness of hair follicle tests in Green Harbor, MA make them invaluable. Their ability to accurately disclose substance use provides users with confidence in the results.
Employing hair follicle tests means accessing fast results, offering a reliable glimpse into long-term drug use, assuring employers and individuals alike of their dependability.
For businesses in Green Harbor, MA, hair follicle testing supports adherence to drug-free workplace policies, lowering legal risks while enhancing safety.
Implementing such testing practices ensures peace of mind by facilitating compliance and contributing to a secure work environment.
