Accredited Drug Testing provides comprehensive hair follicle drug testing services in Meadowdale, Washington. If you require drug or alcohol testing via hair samples, our expertise at Accredited Drug Testing ensures availability in all cities Nationwide. Typically, hair samples need to be 1.5 to 2 inches long from the head or body. Hair tests can identify drugs, alcohol/ETG, or other specialized options.
In recent years, the hair follicle test has increasingly been incorporated into drug testing methods. Many employers, courts, and substance abuse professionals favor this over the traditional urine test. Hair follicle tests cater to workplaces with zero-tolerance policies on drugs, court needs, and probation requirements. Its main advantage is a longer drug detection window, stretching up to 90 days, conducted under observation, making it very reliable. Yet for recent drug use, within the last 5 days, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is increasingly recognized as a crucial means for uncovering drug and alcohol consumption. Hair strands capture chemical indicators within their structure, providing an extended timeline of substance exposure. By collecting strands near the scalp, one can achieve a detection period up to roughly 90 days for substances. The collection process is straightforward, alteration is challenging, and it is convenient for shipping.
A sample of 1.5 inches with approximately 200 hairs (around the circumference of a #2 pencil) close to the scalp yields 100mg, which is the preferred amount for screening and verification. For tests like EtG, add-ons, or those with more than 10 panels, 150mg is advisable. We suggest using a jeweler’s scale to measure the specimen. If scalp hair is not an option, a comparable quantity of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other types (like facial, axillary, etc.).
Process Overview
The primary steps in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary processing of a sample within a lab's framework. This phase includes checking the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any extra data input absent in an electronic chain of custody framework.
Screening consists of an initial rapid assessment for drugs of abuse. Screening provides an economical way to eliminate drug presence in most samples, but results positive in Screening must be verified for legal acceptability. Those samples that test positive initially do need secondary verification.
When a sample tests presumptively positive during Screening, additional hair is taken from the original sample and prepared for Extraction. At this phase, substances are extracted from hair at significantly lower levels than with other methods (like urine or oral fluid), underscoring why hair drug testing presents the greatest challenge in execution.
Any positive Screening outcomes are verified via GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples suggesting a positive result are cleaned if necessary prior to confirmation. From Accessioning to Confirmation, the entire lab process is evaluated under both the CAP (College of American Pathologists) Hair designation and is accredited to ISO / IEC 17025 guidelines.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the testing actually examines the hair strand, not the follicle situated beneath the scalp.
The debate over Why Hair Follicle Testing Beats Urine Testing in Meadowdale, WA is ever-present. Hair testing provides a higher detection rate for substance presence. This reliability stems from its ability to capture long-term use rather than recent single-instance exposure, unlike traditional urine tests, which may miss long-term patterns of drug use.
One advantage of hair follicle testing is its Extended Detection Window in Meadowdale, WA. By detecting drug traces over an extended period, often up to 90 days, employers can gain insight into a more comprehensive history of an individual's drug use. This extended detection is crucial for monitoring long-term abstinence and prior usage patterns.
When it comes to Tamper-Resistant Testing Method in Meadowdale, WA, hair follicle tests offer a substantial benefit. Their design makes them less susceptible to adulteration or substitution when compared to urine tests. This built-in resistance ensures the reliability and integrity of the results, instilling confidence in employers and agencies alike.
Convenient Nationwide Testing Locations and Local Locations in Meadowdale, WA make getting tested simple and efficient. With a network of testing centers spread across various cities, accessing these services is hassle-free. This convenience ensures a streamlined process for individuals and companies alike, making drug testing less of a logistical challenge.
Simple, Confidential Process in Meadowdale, WA ensures peace of mind for those taking a hair follicle test. Ordering, conducting, and receiving results is a straightforward experience, meticulously designed to prioritize privacy and confidentiality, addressing potential concerns over data security and personal information leaks.
Affordability is key, and our Affordable Pricing and Fast Turnaround options in Meadowdale, WA reinforce our commitment to providing excellent value. Competitive pricing structures reduce costs while maintaining high standards, and the quick turnaround of results ensures efficiency, catering to businesses of all sizes thoughtfully.
Fast, Accurate, and Reliable Results in Meadowdale, WA are vital for employers and organizations. Hair follicle testing is renowned for its precision and swift results, making it the top choice for detecting substance use with high accuracy. While urine tests are standard, hair tests significantly improve error reduction, ensuring fewer false negatives or positives in substance use detection.
Compliance and Peace of Mind for Employers in Meadowdale, WA is critical in maintaining a drug-free workplace. Hair follicle testing aligns with corporate and legal standards, reducing potential legal risks. This enhanced safety framework provides a more secure environment, fostering workplace trust and maintaining organizational standards.
