Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug presence by embedding biomarkers within the hair strands during growth. Hair collected near the scalp can reveal substance use for up to a three-month period. Collecting hair is straightforward, resistant to tampering, and easy to transport.
An ideal sample for testing consists of a 1.5-inch length of approximately 200 hair strands, yielding about 100mg, similar in size to a #2 pencil. For thorough tests such as EtG, add-ons, or those exceeding 10 panels, a sample of 150mg is advisable. We suggest verifying the specimen weight with a jeweler’s scale. In absence of scalp hair, a comparable amount of body hair is accepted. When head hair is mentioned, it pertains to scalp hair exclusively, while body hair encompasses other types (facial, axillary, etc.).
Process Overview
The lab processing for a drug test involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial step where a sample is entered into the lab’s system. This step includes ensuring the sample’s seal and correct shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data not covered by an electronic chain of custody.
Screening conducts a preliminary check for drugs of abuse. While it is a budget-friendly method to eliminate drug presence in most samples, a positive screen must be confirmed for legal validity. Samples that are presumptively positive during Screening necessitate further confirmation.
In cases of presumptive positive results at Screening, more hair is extracted from the original sample for Extraction. Here, drugs are isolated from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), making hair testing a challenging process.
To confirm any positive result from Screening, methods like GC/MS, GC/MS/MS or LC/MS/MS are employed. All presumptive positive samples are washed before confirmation when necessary. The complete lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Constraints:
Note: Often termed as "hair follicle tests," the analysis actually examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Ackley, IA, outperforms traditional urine testing by offering superior detection capabilities. The method provides a more reliable evaluation of substance use over time, making it a preferred choice.
Compared to urine tests, hair follicle tests present enhanced detection accuracy and minimize errors, benefiting a diverse set of needs.
The hair follicle test in Ackley, IA, provides an extended detection period of up to 90 days. This allows employers to gain a broad understanding of an individual's drug use history.
Understanding drug habits over time is crucial for employers in Ackley. The extended detection window with hair testing offers detailed insights.
Ackley's hair follicle tests offer a tamper-resistant solution for drug testing. Their design ensures sample integrity and reliability, producing unquestionable results.
Hair testing in Ackley greatly reduces the potential for sample adulteration, thus providing a dependable framework for accurate drug testing.
Our comprehensive network of testing centers provides convenient access for residents in Ackley, IA. Nationwide coverage guarantees hassle-free testing services.
In Ackley, residents can easily access our drug testing centers thanks to our extensive and convenient network of locations.
The hair testing process in Ackley is straightforward and confidential. From the order phase through result delivery, we prioritize ease of use and privacy for all clients.
Ackley's Accredited Drug Testing ensures a simple and discreet testing experience, addressing privacy concerns effectively at every stage.
Our competitive pricing in Ackley, IA, is complemented by fast result turnaround, offering excellent value for businesses of all sizes seeking drug testing solutions.
Providing fast and cost-effective drug testing solutions, Ackley businesses trust our services for affordability and efficiency.
Hair follicle drug tests in Ackley, IA, offer rapid and precise results. Their high accuracy in detecting substance use makes them an invaluable tool for employers seeking dependable testing methods.
The technology behind hair testing ensures quick turnaround. Ackley's Accredited Drug Testing combines speed and precision for reliable results.
Employers in Ackley, IA, find peace of mind with hair follicle testing. Ensuring compliance with drug-free policies helps mitigate legal risks and promotes a safer work environment.
By adopting hair testing, Ackley employers can confidently maintain workplace integrity and safety, complying with necessary regulations.
