Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is acknowledged as a potent means to detect drug and alcohol consumption. Hair retains a longer-term record of alcohol and drug use by encapsulating biomarkers within the growing strand's fibers. When gathered near the scalp, hair offers a potential detection window of around three months for alcohol and drugs. The collection process is easy, it's relatively tamper-resistant, and convenient to mail.
A sample of 1.5 inches, consisting of roughly 200 hair strands (about a #2 pencil's thickness) closest to the scalp, provides 100mg of hair, the optimal amount for screening and confirming. For tests including EtG, add-ons, or beyond 10 panels, a specimen of 150mg is suggested. The specimen's weight should be measured on a jeweler's scale. If scalp hair isn't accessible, a similar amount of body hair can be obtained. "Head hair" specifically means scalp hair. "Body hair" covers all other hair types (facial, axillary, etc.).
Process Overview
Laboratory processing of a drug test result follows these primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's initial incorporation into the lab's system. It verifies the sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry absent from an electronic chain of custody.
Screening is a preliminary rapid assessment for drugs of abuse. Although Screening is cost-efficient for disproving drug use for most samples, a court-admissible result requires confirmation of a positive screen. Samples presumed positive in Screening need subsequent confirmation.
In cases where a sample tests presumptively positive in Screening, more hair is retrieved from the initial specimen for Extraction. The Extraction phase involves removing drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which contributes to the challenge of hair drug screening as a methodology.
Confirmation of any positive screening result takes place through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if necessary. The complete laboratory process, from Accessioning to Confirmation, is subject to review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the scalp.
In Westernport, MD, hair follicle testing is quickly becoming the preferred choice over traditional urine tests. This testing method provides superior accuracy and dependability, detecting even the smallest traces of drug use. Its meticulous detection process makes it a more reliable choice for workplaces and other environments where drug use detection is critical.
Hair follicle testing in Westernport, MD, offers unparalleled advantages over urine tests. With the ability to detect substances more accurately and efficiently, this method is particularly beneficial for organizations prioritizing a drug-free environment, enhancing overall safety and compliance.
Westernport, MD employers benefit from the extended detection window offered by hair follicle testing, which covers drug usage history for up to 90 days. This feature delivers essential insights into an employee's or applicant's substance history, enabling informed decision-making.
Through comprehensive hair follicle testing in Westernport, MD, employers gain a broader perspective on substance use patterns. The prolonged detection period of up to 90 days ensures accurate historical data, which is vital for maintaining a secure and drug-free workplace.
Hair follicle testing in Westernport, MD, drastically reduces the risk of test tampering. Due to the nature of hair samples, which are collected in supervised settings, the reliability of the results is significantly enhanced, preventing manipulation.
Westernport, MD's hair follicle tests are virtually tamper-proof, providing employers and other stakeholders with unquestionable results. This reduction in sample adulteration risk sets hair testing apart from more conventional methods, ensuring peace of mind.
Accredited Drug Testing provides convenient access to hair follicle testing locations nationwide, including in Westernport, MD. Our widespread network ensures easy and quick testing service access, so you can manage drug testing needs without disruption.
Testing locations in Westernport, MD, and beyond offer straightforward access to services, guaranteeing timely and efficient drug testing. Our extensive footprint means that whether locally or nationally, clients can effortlessly find a nearby testing center.
The hair follicle testing process in Westernport, MD, is both simple and confidential. From ordering the test to obtaining the results, every step is designed to ensure privacy and ease of use, catering to those sensitive to confidentiality concerns.
In Westernport, MD, hair follicle testing offers a straightforward and private approach. The secure process respects individual confidentiality, providing comfort while ensuring accurate testing. Results are delivered with discretion, adding to overall user satisfaction.
Affordability and fast turnaround times define the hair follicle testing service offered in Westernport, MD. With competitive pricing and efficient processing, businesses of all sizes can benefit from the cost-effective solutions we provide.
Our hair follicle testing in Westernport, MD, combines reasonable pricing with quick result delivery. This balance ensures excellent value, making our services accessible and beneficial for every company needing reliable drug testing solutions without delay.
The hair follicle drug tests conducted in Westernport, MD, are both rapid and precise. These tests provide a high level of accuracy in identifying substance use, using state-of-the-art technology that ensures fast processing times without compromising reliability. This efficiency makes hair testing an excellent choice for those wanting definitive and timely results.
Reliable and swift results from hair follicle testing in Westernport, MD, offer an advantage over other methods by delivering quick answers that you can trust. The advanced detection methods used ensure that each test result is accurate, providing peace of mind with every test conducted.
Employers in Westernport, MD, achieve compliance and tranquility through hair follicle testing. By aligning with workplace drug-free policies, businesses mitigate legal risks while enhancing overall safety, ensuring that they meet industry standards and safeguard employee well-being.
With hair follicle testing in Westernport, MD, companies uphold stringent drug-free workplace standards. This method supports compliance by providing reliable test results, thereby reducing legal liabilities and promoting a safer, more secure workplace environment.