Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair stores a prolonged record of alcohol and drug use by capturing biomarkers within its growing strands. Hair samples taken close to the scalp can offer nearly a 3-month timeline for detecting alcohol and drugs. The collection process is straightforward, with a low risk of sample tampering, and the shipment is uncomplicated.
Collecting a 1.5-inch sample comprising about 200 hair strands (roughly the diameter of a #2 pencil) near the scalp results in 100mg of hair, which is optimal for screening and verification. For EtG tests, supplementary analyses, and/or panels above ten, a 150mg specimen is suggested. Utilizing a jeweler’s scale is advisable to weigh the sample. If scalp hair cannot be provided, an equivalent quantity of body hair is acceptable. Reference to head hair indicates only the scalp hair, while body hair applies to all other types (facial, axillary, etc.).
Process Overview
The laboratory processing for drug test results entails four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the sample's initial integration into a laboratory system. This involves confirming proper sealing and shipping of the sample, allocating a random LAN (Laboratory Accessioning Number), and completing any lacking data input not supplied by an electronic chain of custody system.
The Screening phase performs an initial, rapid assessment for substances of abuse. Though cost-effective for excluding drug intake in most samples, a positive Screening necessitates further validation to be legally viable. Samples showing presumptive positivity in Screening mandate additional confirmation.
Upon a sample's presumptive positivity in the Screening phase, more hair is extracted from the initial collection and prepared for the Extraction phase. Here, drugs are retrieved from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), establishing hair drug testing as the most challenging methodology.
Verification of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples with presumptive positivity are cleansed before confirmation as required. The complete laboratory process from Accessioning to Confirmation undergoes review in accordance with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
The advantages of hair follicle testing over traditional urine testing in Bradford, IA are evident.
The accuracy of hair tests surpasses urine tests, ensuring a more definitive screening process.
Hair tests detect a broader range of substances with greater precision.
This accuracy aids employers and authorities in maintaining strict drug-free policies and ensures a safer and substance-free environment.
Hair follicle testing in Bradford, IA offers an expansive detection period, up to 90 days.
This extended window provides a detailed examination of past substance use.
Employers gain a comprehensive view of an individual's history, aiding in informed decision-making.
The method's ability to track usage over this lengthy period makes it a superior option for drug use monitoring compared to alternatives.
In Bradford, IA, hair follicle testing presents a robust, tamper-resistant method to avoid sample adulteration.
This test ensures the sample's integrity is maintained, thereby providing clear and reliable results.
Employers and authorities can trust the authenticity of the testing process.
Its resistance to tampering makes it a favored choice over other methods for accurate substance detection.
With versatile testing locations, including Bradford, IA, our network ensures easy and accessible services nationwide.
Liaisons across the country address testing needs promptly without logistical challenges.
Increased locale availability facilitates seamless testing experiences for individuals and employers alike.
Our extensive network guarantees convenient access, reflecting our commitment to service and client satisfaction.
In Bradford, IA, the hair follicle testing process is straightforward and confidential.
From ordering to testing to receiving results, each step prioritizes privacy and simplicity.
Individuals can easily undergo testing without concerns over privacy breaches.
The streamlined process ensures ease of use, addressing clients' needs without hindrance.
Offering competitive pricing and swift results in Bradford, IA, hair testing is an economically sensible choice for companies of all sizes.
The quick turnaround is advantageous for timely decision-making.
Affordable pricing structures further enhance its attractiveness, ensuring high value.
Our services combine cost effectiveness with reliable, rapid results, a perfect blend for budget-conscious enterprises.
The precision and speed of hair follicle drug tests in Bradford, IA offer remarkable detection abilities. These tests are noted for their high success in identifying substance use accurately and swiftly.
Employing cutting-edge technology, hair tests provide reliable results in a short period.
Thus, they are invaluable for urgent or meticulous screenings, ensuring confidence in results.
For businesses needing impeccable testing options, hair testing stands unrivaled in reliability.
Employers in Bradford, IA can achieve peace of mind by implementing hair follicle testing.
This method supports strict compliance with drug-free workplace policies, minimizing legal risks.
Employers ensure a safer workspace by reducing substance-related incidents.
Consistently aligned with regulatory requirements, hair testing assures continued legal standing for organizations.
