Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as a potent method for identifying drug and alcohol consumption, hair testing offers a long-term insight by capturing biomarkers within the fibers of growing hair strands. When taken near the scalp, hair can provide up to a 3-month detection period for both alcohol and drugs. It's straightforward to collect, somewhat hard to tamper with, and simple to send.
A sample of 1.5 inches containing roughly 200 hair strands (about the size of a #2 pencil) near the scalp yields 100mg, the preferred amount for screening and confirmation. For EtG, additional tests, or panels above 10, 150mg is advised. We suggest using a jeweler's scale to weigh the specimen. If there's no scalp hair, an equivalent amount of body hair can be gathered. In references to head hair, it strictly refers to scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The central steps in laboratory drug testing comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial processing of a sample into a laboratory's system. This step involves confirming that the sample has been sealed and dispatched appropriately, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening offers a preliminary fast review for drugs of abuse. Though Screening is a cost-effective means to exclude drug usage for most samples, a positive screen must be confirmed to be legally recognized. Samples that appear positive in Screening necessitate a secondary confirmation.
If a sample appears positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are extracted at much lower concentrations than through other methods (e.g., urine or oral fluid), illustrating why hair drug screening is the most complex methodology.
Positive screenings are confirmed by GC/MS, GC/MS/MS, or LC/MS/MS. All samples appearing positive undergo washing before confirmation if necessary. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often termed as "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Hair follicle testing outshines urine testing in Bridgeville, DE, by offering superior detection accuracy and reliability. Unlike traditional methods, hair testing detects long-term patterns of substance use, making it difficult to evade. Employers value this method for its effectiveness in ensuring compliance with strict drug policies.
While urine tests might detect recent substance use, hair follicle testing in Bridgeville, DE, is preferred for its ability to provide a thorough history of drug consumption.
The extended detection window offered by hair follicle testing in Bridgeville, DE, provides a comprehensive overview of an individual's drug usage history. With results stretching up to 90 days, employers gain valuable insights into an applicant's or employee's substance habits.
This long detection period allows employers in Bridgeville, DE, to make informed decisions about potential hires and current employees, ensuring a drug-free workplace.
Bridgeville, DE residents benefit from hair follicle tests as they offer a tamper-resistant testing method. The process significantly reduces the chance of sample adulteration, ensuring the results are reliable and unquestionable. Employers can trust the integrity of the outcomes when enforcing drug-free policies.
Since hair tests are collected under observation, the possibility of manipulation is greatly minimized, ensuring genuine results.
Accredited Drug Testing offers the convenience of extensive testing center locations across the nation, including Bridgeville, DE. This ensures quick and hassle-free access to drug testing services for all employers and individuals seeking reliable screening options.
Local facilities in Bridgeville, DE, enhance accessibility, making the testing process straightforward and efficient for all parties involved.
The testing process in Bridgeville, DE, is simple and confidential, addressing any privacy concerns individuals may have. Ordering, taking, and receiving results is streamlined to ensure ease of use while maintaining discretion.
Whether you're an individual or an employer, confidentiality is upheld throughout the entire testing process, reassuring all involved parties.
Accredited Drug Testing emphasizes affordable pricing and quick turnaround times in Bridgeville, DE. This combination provides outstanding value, making sure companies get the best return on their investment in ensuring a drug-free workplace.
Competitive pricing structures and efficient service deliver peace of mind, knowing the testing process is both budget-friendly and timely.
In Bridgeville, DE, hair follicle drug tests are renowned for delivering fast, accurate, and reliable results. Their precision in detecting substance use gives employers confidence in the data collected. Hair testing stands out in its ability to reveal the truth about employee substance use habits promptly.
The high accuracy of hair follicle drug testing is one of its greatest strengths. It ensures that the results are dependable, providing peace of mind for both employers and individuals undergoing testing.
In Bridgeville, DE, using hair follicle testing assures employers of compliance with drug-free workplace policies. This helps reduce legal risks and promotes workplace safety. Confidence in the testing process translates to peace of mind for company leadership.
Adopting hair follicle tests means employers can uphold strict drug standards effectively, creating a more secure and productive work environment.
