Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is now recognized as an effective method for identifying substance intake, including alcohol. It offers a prolonged history by capturing chemical markers in the growing hair strands. When obtained near the scalp, hair offers a detection span of up to roughly three months for alcohol and drugs. The collection process is straightforward, alteration is difficult, and transportation is simple.
A 1.5-inch portion of approximately 200 hair strands (around the size of a #2 pencil) closest to the scalp yields 100mg, perfect for assessment and verification. For EtG, additional tests, or tests with more than 10 panels, a sample of 150mg is advised. We suggest the use of a jeweler’s scale for specimen weighing. If scalp hair isn't accessible, a similar volume of body hair can be used. Head hair specifically refers to scalp hair, whereas body hair includes other types (facial, axillary, etc.).
Process Overview
The processing of drug test outcomes in the lab comprises four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial integration of a sample into the lab's system. This step confirms proper sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data not available through an electronic custody chain.
Screening is an initial expedient assessment for substance abuse. Though it serves as a cost-efficient approach to exclude drug usage for most samples, screening positives must be verified for legal admissibility. Samples indicating a preliminary positive require further confirmation.
Should a Screening phase indicate a presumptive positive, further hair is extracted from the original specimen for Extraction. In this phase, substances are isolated from hair at notably lower concentrations than in other methods (e.g., urine or saliva), thus making hair analysis one of the more challenging testing methodologies.
Verification of any positive screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS procedures. All presumptive positives undergo cleansing before confirmation if needed. The entire procedural sequence from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair category and certified according to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests," this test examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Hebo, OR offers advantages over traditional urine testing, including greater accuracy and reliability. The advanced detection methods in hair testing reveal drug use patterns that urine tests may overlook. With a more extensive detection window and minimal risk of sample tampering, hair testing proves to be a superior alternative for employers and professionals seeking reliable results.
One of the biggest benefits of hair follicle testing in Hebo, OR is its extended detection window, which can show drug use up to 90 days past. This longer timeline gives employers and courts a clear and comprehensive view of an individual's substance use history. Compared to other tests that only capture a short frame of time, hair testing reveals a broader picture of an individual's habits.
Hair follicle testing offers a tamper-resistant solution in Hebo, OR, providing results with high reliability. The stringent sample collection process and inherent nature of hair testing significantly reduce the risk of adulteration. These factors ensure the integrity of the results, making it a trusted option for a reliable drug testing method.
With convenient testing locations both nationwide and within Hebo, OR, our services provide easy access for individuals and employers alike. The widespread availability of testing centers ensures a quick and hassle-free process for those needing to take a hair follicle drug test, reducing the stress associated with drug testing logistics.
Ordering, taking, and receiving results from hair follicle tests in Hebo, OR is simple and confidential. The streamlined process ensures user privacy while maintaining ease of use. This approach addresses common concerns around drug testing, promoting confidence among those who undergo testing.
Competitive pricing structures and fast turnaround times in Hebo, OR make hair follicle testing a valuable option for companies of all sizes. Businesses benefit from the cost-effectiveness of testing, as well as the quick delivery of results, allowing for timely and informed decision-making.
Hair follicle drug tests in Hebo, OR offer a high level of accuracy and speed in detecting substance use. Results are available quickly, ensuring that decisions based on the test are not delayed. The thoroughness of hair testing techniques captures even the smallest traces of substances, providing a reliable assessment of an individual's drug history.
Employers in Hebo, OR gain peace of mind through hair follicle testing, ensuring compliance with workplace drug-free policies. This methodology mitigates legal risks and enhances workplace safety. By utilizing hair testing, employers demonstrate a commitment to high standards, maintaining a productive, safe, and compliant work environment.
