Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing is acknowledged as an effective method for detecting the use of drugs and alcohol. Hair captures a prolonged account of alcohol and drug intake by securing biomarkers within the strands of newly grown hair. When collected near the scalp, hair can reveal alcohol and drug consumption for an approximate duration of 3 months. It is easy to gather hair, challenging to tamper with, and convenient to transport.
A sample of hair measuring 1.5 inches or comprising approximately 200 strands (similar in size to a #2 pencil) near the scalp yields 100mg of hair, optimal for screening and verification. For EtG, additional tests, and/or analyses exceeding 10 panels, 150mg of the sample is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair can't be obtained, a corresponding amount of body hair might be collected. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The pivotal steps within the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial processing of a sample within a laboratory’s framework. This incorporates verifying the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry absent from an electronic chain of custody system.
Screening conducts an initial rapid analysis for substance abuse. While Screening is a cost-effective means to discount drug usage for most samples, a positive outcome requires confirmation for court admissibility. Samples that test presumptively positive in Screening necessitate a secondary verification.
In instances of presumptively positive results during Screening, additional hair is extricated from the initial sample and prepared for Extraction. Within this phase, drugs are isolated from hair at significantly lower concentrations than in alternative methodologies (e.g., urine or oral fluid), rendering hair drug screening the most complex technique to execute.
Any positive Screening outcomes are validated through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptively positive samples undergo a cleansing as required. The comprehensive laboratory sequence from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While generally termed as "hair follicle tests," the analysis pertains to the hair strand, not the follicle situated beneath the scalp.
When it comes to drug testing in Truro, MA, hair follicle testing comes out on top over traditional urine tests. Hair testing offers a real-time snapshot of substance use, proving far more reliable and precise. While urine tests cover a short detection window, hair tests detect long-term drug use, ensuring a comprehensive account of one's substance history.
In Truro, MA, hair follicle testing provides a comprehensive view of drug use over an extended period. With the ability to detect substances up to 90 days, employers receive a wider perspective of a subject’s history compared to shorter detection spans of other tests. This thorough analysis helps ensure that long-term habits are identified, supporting better-informed decisions.
Hair follicle tests offer a tamper-resistant method for drug testing in Truro, MA. Unlike other testing methods, the risk of adulterating samples is significantly lower, ensuring the integrity of the results. This adds a layer of reliability and trust, reducing any doubts about authenticity and enhancing the confidence in the outcomes provided.
Accredited Drug Testing’s extensive nationwide network, including locations in Truro, MA, offers unparalleled convenience. Our numerous testing sites mean you can easily find a center nearby, ensuring swift and hassle-free access to testing services whenever you need them. This accessibility fosters an efficient testing process, catering to all areas swiftly.
Our process in Truro, MA is designed to be simple and confidential. Ordering, taking, and receiving your hair follicle test results is streamlined for ease of use while ensuring privacy is maintained. Clients are assured of a seamless experience from start to finish, addressing any concerns about confidentiality and facilitating a stress-free process.
In Truro, MA, Accredited Drug Testing offers affordable pricing along with fast turnaround times. Our competitive pricing models ensure great value for companies of any size. This budget-friendly approach combined with efficient results delivery provides optimal peace of mind, allowing businesses to maintain their safety standards cost-effectively.
In Truro, MA, hair follicle drug tests are known for their high precision and quick results. They can detect substance use with unrivaled accuracy, allowing for fast and reliable testing outcomes. Unlike conventional methods, these tests are incredibly thorough, ensuring that any substance use is caught effectively.
Employers in Truro, MA benefit greatly from hair follicle testing, which ensures compliance with drug-free workplace policies. Implementing such testing reduces legal risks and enhances overall safety. This approach also provides peace of mind, knowing the work environment remains secure and adherent to set standards, upholding the organization's reputation.
