Located in Kettle Falls, Washington, Accredited Drug Testing provides exhaustive hair follicle drug testing services. If you're in need of a hair drug or alcohol examination, we're specialists in this field, boasting test centers throughout the nation capable of administering hair tests. Generally, 1.5 to 2 inches of hair from the head crown or body hair are adequate for testing. Hair samples can reveal drugs, alcohol/ETG, or be customized for specialized analyses.
Over recent years, the prevalence of hair follicle drug testing has increased. Many workplaces, judicial sectors, and substance misuse experts now opt for hair analysis over traditional urine tests. Companies with zero-tolerance policies, courts, and probationary monitories find this method beneficial due to its extended detection window—up to 90 days. Collected under supervision, it is challenging to falsify; however, urine tests remain accurate for recent drug use within the past 5 days.
* 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 testing is now recognized as an effective means for identifying drug and alcohol use. The hair captures a timeline of substance use by securing biomarkers in the hair strand’s structure. A sample taken near the scalp can indicate up to about a 90-day detection window for alcohol and drugs. It’s easy to gather, relatively resistant to tampering, and straightforward to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (akin to a #2 pencil) near the scalp equates to 100mg, which is the preferred amount for tests. For EtG, add-ons, and tests exceeding 10 panels, 150mg is advised. Using a jeweler's scale to determine the specimen's weight is recommended. If scalp hair isn’t an option, a similar volume of body hair can be used. References to head hair imply scalp hair specifically, whereas body hair refers to other types (such as facial or axillary hair).
Process Overview
The critical stages in processing a drug test result in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample being initially processed into the laboratory's system, confirming the proper sealing and shipment of the sample, assigning a LAN (Laboratory Accessioning Number) randomly, and handling any extra data entry not covered by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for substances of abuse. While it's an economical method to discount drug use for most samples, a positive screening demands additional confirmation for legal acceptability. Samples showing presumptive positivity in Screening need follow-up confirmation.
When a sample is presumptively positive in Screening, additional hair from the original sample is used in Extraction. During Extraction, drugs are isolated from hair at concentrations much lower than with other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
A positive screening is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity are cleaned as needed before confirmation. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized according to the CAP (College of American Pathologists) Hair designation and conforming to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination actually analyses the hair strand instead of the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kettle Falls, WA
Hair testing surpasses traditional urine tests in several aspects. It offers superior detection accuracy and reliability by screening a broader substance history over time.
Extended Detection Window in Kettle Falls, WA
Hair follicle tests can reveal drug usage over an extended period, often up to 90 days. This extensive window provides employers with greater insights into an individual's substance history.
Tamper-Resistant Testing Method in Kettle Falls, WA
Hair follicle drug tests drastically lower the risk of sample tampering, ensuring more dependable outcomes.
Convenient Nationwide Testing Locations and Local Locations in Kettle Falls, WA
Our nationwide facilities offer convenience for all, including local centers for Kettle Falls residents. Testing services are swift and stress-free.
Simple, Confidential Process in Kettle Falls, WA
Our testing protocol is straightforward and respects your privacy. Ordering, testing, and obtaining results are all designed to be hassle-free.
Affordable Pricing and Fast Turnaround in Kettle Falls, WA
Our services are competitively priced, providing fast results to businesses of any scale.
Fast, Accurate, and Reliable Results in Kettle Falls, WA
Hair follicle testing has gained recognition for its precision and rapid results. In detecting substance use, it provides a higher accuracy level compared to more conventional methods.
Compliance and Peace of Mind for Employers in Kettle Falls, WA
Utilizing hair follicle testing helps employers maintain drug-free work environments, mitigating legal risks and promoting safety.
