Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair retains indications of alcohol and other drug use by embedding biomarkers within the strands as they grow. When acquired near the scalp, hair can offer a detection timeline of up to about 3 months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (around the girth of a #2 pencil) near the scalp will yield 100mg, which is the optimal amount for screening and validation. For tests involving EtG, additional elements, and/or those exceeding 10 panels, 150mg of the hair is suggested. We advise using a jeweler’s scale for weighing the sample. If scalp hair cannot be obtained, an equivalent quantity of body hair can be collected. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses all other types of hair (such as facial, axillary, etc.).
Process Overview
Four primary steps are crucial in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab’s system. This involves confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and filling out any additional data entry absent in an electronic chain of custody system.
Screening entails a preliminary rapid check for drugs of abuse. Although Screening serves as a cost-efficient method to eliminate drug use in most samples, a positive screening must be validated to be court-admissible. Any samples with presumptive positive results in Screening necessitate confirmation through a secondary procedure.
If during the Screening phase, a sample is presumed positive, additional hair is extracted from the initial sample and prepared for Extraction. During Extraction, drugs are drawn out from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of a positive result found in Screening is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all samples assumed to be positive undergo washing as needed. The comprehensive lab process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation as well as accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is performed on the hair strand rather than the scalp's underlying hair follicle.
In Ocean, MD, hair follicle tests outweigh urine testing by offering superior detection accuracy and reliability. Compared to urine tests, hair tests provide a longer history of substance use, covering up to 90 days, making it difficult for users to evade detection.
Hair testing stands out in Ocean, MD, for its precise detection capabilities. Unlike urine tests that miss longer-term use, hair tests ensure employers have a robust assessment of their staff's substance habits.
Ocean, MD places great emphasis on the hair follicle test's extended detection window, reaching up to 90 days. This allows employers keen insight into the long-term drug use patterns of employees or potential hires.
Hair testing in locations like Ocean broadens the detection scope significantly compared to traditional methods, offering a detailed perspective on substance history and ensuring the integrity of workplace drug policies.
The tamper-resistant nature of hair follicle tests in Ocean, MD, is unparalleled. This method significantly reduces sample tampering risks, ensuring results that stakeholders can trust and act upon.
With hair follicle testing, Ocean employers can count on definitive evidence of drug history, as these tests are nearly impervious to alteration or contamination, safeguarding the validity of test outcomes.
Ocean, MD's convenience of comprehensive testing services is unmatched, with nationwide centers ready for quick and efficient drug screenings. Accessible locations ensure seamless and hassle-free testing experiences.
The breadth of Accredited Drug Testing's network offers Ocean residents and businesses easy access to professional testing services, eliminating geographical barriers to achieving a drug-free workplace.
In Ocean, MD, hair follicle testing is a straightforward and private process. Ordering, taking, and obtaining results are designed to protect individuals' privacy and ensure user-friendly experiences.
By upholding confidentiality, hair testing in Ocean addresses potential concerns about privacy, providing businesses and individuals peace of mind during drug screening processes.
Our Ocean, MD hair follicle testing is characterized by competitive pricing. Fast turnaround times further enhance our service, making invaluable testing accessible to businesses of all sizes.
Affordability paired with prompt service in Ocean delivers excellent value, ensuring businesses can comfortably maintain drug-free policies without incurring prohibitive costs.
Hair follicle drug tests in Ocean, MD, are fast, precise, and reliable, offering quick and highly accurate results when identifying substance use. Test accuracy is crucial for many, from employers to courts, looking to maintain integrity in drug testing methodologies.
Thanks to advanced technologies in hair testing, the results not only come swiftly but also assure stakeholders of their dependability, cutting down waiting time and reducing uncertainty about substance use.
Using hair follicle testing in Ocean, MD, employers secure compliance with drug-free workplace policies. This method minimizes legal challenges and bolsters safety, promoting a more secure working environment.
Employers in Ocean benefit from the peace of mind that comes with reliable hair testing, knowing their workforce policies align with regulatory standards and support a safe, productive workplace.