Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant method for identifying drug and alcohol consumption. Hair serves to chronicle long-term intake of alcohol and drugs by capturing biomarkers within the strands' fibers. When taken close to the scalp, hair can reveal up to a roughly 90-day period of alcohol and drug exposure. It's easy to collect hair, challenging to tamper with, and convenient to transport.
A close-to-scalp sample measuring 1.5 inches, with around 200 hair strands (comparable in size to a #2 pencil), yields 100mg—ideal for screening and verification. For tests involving EtG additions or exceeding 10 panels, 150mg is preferred. Utilize a jeweler's scale for specimen weighing. In the absence of scalp hair, an equivalent body hair amount is acceptable. Head hair refers exclusively to scalp hair; body hair encompasses other hair types like facial and axillary hair.
Process Overview
Processing a drug test outcome in the lab encompasses four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with integrating a sample into a lab’s system. This process entails confirming proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and completing additional data entry not covered by an electronic chain of custody system.
Screening entails a preliminary scan for drugs. While cost-efficient for eliminating drug presence in most samples, a court-acceptable determination requires confirming any positive screen. Presumptively positive samples during Screening must undergo further confirmation.
Should Screening suggest positivity, more hair is obtained from the initial sample for Extraction. In Extraction, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or saliva), making hair drug testing notably challenging.
Confirmation of positive results is done using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives receive a wash before confirmation if needed. The complete laboratory process from Accessioning to Confirmation is evaluated both under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", the assessment actually evaluates the strand of hair, not the root beneath the scalp.
Hair follicle testing in Picabo, ID, offers superior detection capabilities compared to traditional urine tests by identifying substance use with enhanced accuracy and reliability.
Employers in Picabo, ID, prefer hair testing over urine testing due to its broader detection capability and difficulty to tamper with, ensuring a clear understanding of substance use history.
The extended detection window of hair follicle testing in Picabo, ID provides employers with a comprehensive view of an individual's substance use history, covering up to 90 days.
Picabo employers gain a significant advantage with hair follicle testing, as it reveals long-term substance use, aiding in effective assessment of applicants or employees.
In Picabo, ID, hair follicle testing minimizes the risk of sample adulteration, delivering trustworthy results that are virtually impossible to tamper with.
The tamper-resistant nature of hair follicle tests in Picabo ensures consistent, reliable outcomes, thereby supporting decisions based on accurate substance use information.
Our nationwide centers, including those in Picabo, ID, offer unmatched convenience, providing swift and straightforward access to drug testing services to meet every need.
With local testing locations in Picabo, ID, individuals can enjoy a hassle-free experience, benefiting from our comprehensive network of drug testing facilities.
In Picabo, ID, our hair testing process is straightforward and confidential, ensuring privacy while offering a user-friendly experience from ordering to receiving results.
The simplicity and discretion of the process in Picabo ensure participants avoid any privacy concerns while accessing essential testing services.
Picabo, ID, businesses benefit from our affordable pricing and rapid results, allowing for cost-effective solutions and swift decision-making processes.
Competitive pricing structures combined with quick turnaround times make our Picabo services cost-efficient, suiting the varied needs of businesses large and small.
In Picabo, ID, hair follicle testing provides fast and accurate results for substance detection, with a speed that ensures quick analysis while maintaining precision in its findings.
The reliability of hair follicle drug tests in Picabo is unmatched, offering high accuracy in substance use detection, ensuring trustworthy results that support confident decision-making.
For employers in Picabo, ID, hair follicle testing ensures adherence to drug-free workplace policies, mitigating legal concerns and boosting safety.
Picabo employers using hair follicle testing promote a compliant and secure work environment, significantly reducing the risk associated with workplace drug policies.
