Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is acknowledged as a significant method for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of the developing hair strand, hair offers a prolonged history of alcohol and other drug use. When extracted near the scalp, hair can reveal up to an approximately three-month time frame for detecting alcohol and other substances. Collecting hair is straightforward, relatively hard to tamper with, and convenient to transport.
A segment of 1.5 inches comprising around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will produce 100mg of hair, which is the prime sample for evaluation and confirmation. For EtG, supplementary tests, and/or screenings beyond 10 panels, 150mg of the sample is advocated. It is suggested to measure the specimen utilizing a jeweler’s balance. If scalp hair cannot be obtained, a comparable volume of body hair may be utilized. When "head hair" is referenced, it specifically pertains to scalp hair, while "body hair" encompasses all other hair types (facial, underarm, etc.).
Process Overview
The primary steps involved in the lab handling of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial evaluation of a sample within a laboratory’s process. This phase verifies that the sample was adequately sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional data input not supplied by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for substance abuse. Though Screening is an economical approach to dismiss drug consumption in the majority of tests, a positive screen necessitates confirmation to be legally valid. Any samples that appear positive in Screening need further confirmation.
Should a sample be presumptively positive during the Screening phase, additional hair is extracted from the primary specimen and prepped for Extraction. During this phase, substances are extracted from hair at significantly lower concentrations than alternative methodologies (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to carry out.
Verification of any positive screening finding is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation if required. The comprehensive laboratory procedure from Accessioning to Confirmation is evaluated by both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the examination itself focuses on the hair strand rather than the follicle beneath the scalp.
Superior Detection Accuracy
In Onekama, MI, hair follicle drug tests outperform traditional urine tests in detection capabilities. Hair testing identifies drug use up to 90 days back, offering a substantial advantage over urine tests which detect usage within a shorter time frame.
Unmatched Reliability in Screening
The dependability of hair follicle testing makes it an ideal choice for employers and legal entities enforcing strict drug-free policies. Its comprehensive detection and resistance to tampering signify a critical advancement over urine tests.
Extended Detection Window
Hair follicle testing offers a prolonged detection window, sensing drug use over up to 90 days. This feature provides Onekama, MI, employers with a detailed view of an individual's past substance involvement, promoting safer hiring decisions.
Comprehensive Substance History Insight
This method's extensive detection timeline allows for a thorough understanding of an employee or applicant's substance history, broadening the scope of traditional drug testing methods in Onekama, MI.
Secure and Tamper-Resistant
Hair follicle tests are inherently resistant to tampering, providing more reliable results in Onekama, MI. Unlike urine tests, which can be manipulated, hair tests offer unquestionable integrity, ensuring truthful outcomes.
Ensuring Integrity in Results
The rigorous collection process of hair testing minimizes sample adulteration risks, guaranteeing that results are both accurate and reliable, enhancing trust in the testing system.
Convenient Testing Networks
Our widespread testing centers, including those in Onekama, MI, simplify access to drug testing services. This nationwide network ensures that the process is expedient and uncomplicated for all users.
Local Accessibility Simplified
The availability of local testing facilities ensures that individuals gain timely and easy access to necessary services, minimizing the inconvenience linked with drug testing procedures.
Effortless and Confidential Process
In Onekama, MI, ordering, performing, and receiving results from hair testing remain both simple and private. This guarantees user comfort and trust throughout the entire process, maintaining confidentiality.
Streamlined Drug Testing Experience
Our straightforward process ensures that users encounter no hassle during testing, with privacy concerns fully addressed. This seamless experience supports user confidence in the system.
Competitive and Fast
Our hair testing services in Onekama, MI, offer excellent value with affordable pricing and fast turnaround times. Companies of all sizes benefit from our cost-effective solutions and timely results.
Affordable Pricing Assurance
We reinforce our commitment to providing affordable drug testing services that cater to organizational budgets, enhancing satisfaction and peace of mind with our swift, reliable service.
Speed and Precision in Hair Follicle Testing
The precision and speed of hair follicle testing in Onekama, MI, make it a preferred choice for those seeking accurate and timely drug use detection. This method not only ensures rapid results but also maintains a high accuracy rate, identifying even trace amounts of substances effectively.
Reliability and Assurance
Hair follicle drug testing guarantees reliable outcomes, with minimal room for error. This testing method's thoroughness ensures that individuals and organizations receive dependable results, adding a layer of credibility to the screening process.
Ensuring Workplace Compliance
Hair follicle testing in Onekama, MI, ensures adherence to drug-free workplace policies, reducing legal risks and enhancing overall safety. Employers can trust that their policies are upheld consistently and effectively.
Peace of Mind for Employers
By employing hair testing, organizations can maintain compliance effortlessly, knowing that their workforce aligns with company drug policies, thus reinforcing a secure working environment.
