Urine| Hair Follicle | Oral Fluid | Blood | ETG
Examination of hair is recognized as a robust method for identifying alcohol and drug usage. Hair offers a long-term record of substances by encapsulating biomarkers within its strands as they grow. When taken near the scalp, it allows for up to a three-month window to detect substances. Collection is straightforward, challenging to tamper with, and convenient for shipping.
A sample of 1.5 inches from approximately 200 hair strands (roughly equivalent to a #2 pencil) near the scalp yields 100mg, which is ideal for analysis and verification. For tests such as EtG, add-ons, or those exceeding 10 panels, 150mg is advised. It's recommended to weigh the sample with a jeweler’s scale. In the absence of scalp hair, a similar amount of body hair can be utilized. References to head hair pertain solely to scalp hair, while body hair encompasses all other varieties, such as facial and axillary hair.
Process Overview
The primary stages in the lab processing of a drug screening are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's introduction into the laboratory system. This includes confirming the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic custody system.
Screening is a preliminary check for drugs. Although it is economical for detecting drug use in most samples, a positive result needs confirmation for it to be court-valid. Positive screen samples require further confirmation.
When a Screening yields a presumptive positive, additional hair is taken from the initial specimen for Extraction. Drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening notably challenging to execute.
Confirmation of positive screens is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a wash before confirmation. The lab process from Accessioning to Confirmation is reviewed under CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the procedure analyzes the hair strand, not the follicle beneath the scalp
Why Hair Testing Outperforms Urine Testing in Smithboro, IL is highlighted by improved detection capabilities. Hair follicle tests offer a superior method for identifying drug use, far exceeding traditional urine tests. Hair tests have an extended detection window, capture evidence of long-term substance use, and remain nearly impossible to falsify.
Employers gain a comprehensive view of an individual's substance use history, providing a reliable foundation for informed decision-making.
Extended Detection Capability of hair follicle testing in Smithboro, IL provides a comprehensive assessment period of up to 90 days. This extensive window allows employers to understand an applicant or employee's substance history more fully.
Unlike other tests with shorter detection ranges, hair testing thoroughly captures an individual’s drug usage over the past three months, offering deeper insight and informed hiring decisions.
Reduced Risk with Tamper-Resistant Hair Testing in Smithboro, IL drastically minimizes the potential for sample alteration. Hair follicle tests provide a reliable, secure sampling method, ensuring the integrity of the results.
Employers and authorities benefit from the assurance that the outcomes reflect the true drug use history of the test subject, free from manipulation attempts, thereby safeguarding the decision-making process.
Convenient Testing Across Smithboro, IL with nationwide accredited centers provides hassle-free access. Our network ensures swift and seamless testing experiences.
Local availability means employers and individuals can easily access robust testing services at their convenience, eliminating needless delays and ensuring quick results irrespective of location.
Effortless Hair Testing Process in Smithboro, IL guarantees client confidentiality and ease of handling. From test ordering through to obtaining results, the process is straightforward.
Our system prioritizes user-friendly interactions without compromising privacy, presenting a clear solution for individuals concerned about discretion in their drug testing experience.
Budget-Friendly Pricing and Rapid Results position our services in Smithboro, IL as the optimal choice. We offer competitive rates alongside fast, efficient turnaround periods.
These benefits provide substantial value to businesses, ensuring they receive dependable testing within their budget constraints while maintaining operational fluidity and compliance.
Precision and Speed with Hair Follicle Tests in Smithboro, IL deliver unmatched accuracy and rapid results. These tests are designed to detect substance use with high reliability, providing conclusive insights into a person's drug history. Employers can rely on hair testing to ensure a safe and drug-free workplace environment.
With quick and accurate assessments, organizations no longer need to worry about delayed results impacting their operations.
Ensuring Compliance with Hair Testing gives employers in Smithboro, IL peace of mind. Utilizing hair follicle testing aligns organizations with stringent drug-free policies, mitigating potential legal challenges.
Adopting this reliable method enhances overall workplace safety and reduces incidents related to substance abuse, fostering a more secure and productive environment.
