Urine| Hair Follicle | Oral Fluid | Blood | ETG
The practice of hair testing is increasingly regarded as an effective method for identifying drug and alcohol consumption. By encapsulating biomarkers within the fibers of a developing hair strand, hair offers a lengthy historical record of alcohol and substance use. When gathered near the scalp, hair provides a detection window of up to three months for drugs and alcohol. The collection process is straightforward, altering the sample is challenging, and it is easy to transport.
To obtain an optimal specimen for screening and confirmation, a 1.5-inch segment consisting of around 200 hairs (akin to the size of a #2 pencil) close to the scalp is necessary, equating to 100mg of hair. For tests involving EtG, additional parameters, or exceeding 10 panels, a 150mg specimen is suggested. It is advisable to weigh the specimen using a jeweler's scale. If scalp hair is unobtainable, a corresponding amount of body hair may be used. References to head hair pertain exclusively to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The core procedures in the laboratory analysis of a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing within a laboratory's system. This step includes verifying proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and concluding any further data entry not encompassed by an electronic chain of custody system.
Screening involves an initial, economical test for drugs of abuse. Although Screening effectively rules out drug use for most samples, a positive result requires confirmation to be accepted legally. Samples with presumptive positive results from Screening necessitate further confirmation.
When a sample is presumptively positive during Screening, additional hair is prepared from the original sample for Extraction. Here, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS is used for the Confirmation of any positive screen. Prior to confirmation, all samples with presumptive positives are washed as required. The entire laboratory process, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Even though often called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tannersville, NY can be attributed to its superior accuracy and detection capabilities. Hair testing not only uncovers long-term drug use histories but also offers a nearly foolproof method due to its difficulty to manipulate. This advantage makes it the preferred choice for employers and organizations focused on maintaining zero-tolerance policies with dependable and extensive drug use information.
Extended Detection Window in Tannersville, NY makes hair follicle tests a powerful tool for drug screening. With the ability to reveal drug use over a 90-day span, these tests equip employers with invaluable insights into an individual’s history. This comprehensive overview provides a broader context for evaluating potential hires and fostering a safer, drug-free work environment, effectively bridging the gap left by short-term tests.
Tamper-Resistant Testing Method in Tannersville, NY offers unparalleled security against sample adulteration. Hair drug tests are inherently resistant to interference, ensuring that samples remain intact and true to the donor's history. This provides reliable results that are beyond question, supporting decisions and actions backed by credible and robust testing methodologies, reducing the risk of deceitful practices.
Convenient Nationwide Testing Locations and Local Locations in Tannersville, NY facilitate easy access to hair follicle testing services. With centers strategically located across different regions, individuals can enjoy hassle-free and quick testing experiences. This nationwide reach guarantees that testing needs are addressed promptly and efficiently, regardless of location, offering flexibility and accessibility to all.
Simple, Confidential Process in Tannersville, NY simplifies the hair follicle testing procedure. It's designed to ensure ease and privacy from the moment of ordering to the retrieval of results. Individuals can engage in this straightforward process without fear of confidentiality breaches, benefiting from a discreet and smooth testing experience that respects their privacy while delivering accurate outcomes.
Affordable Pricing and Fast Turnaround in Tannersville, NY offer competitive advantages for companies. These features make hair follicle testing accessible to businesses of all sizes, ensuring they receive exceptional value without compromising quality. Timeliness in obtaining results further enhances decision-making processes, providing peace of mind with pricing structures that are both economical and inclusive.
Fast, Accurate, and Reliable Results in Tannersville, NY are essential for those who need prompt insights. Hair follicle testing surpasses traditional methods by providing results rapidly without compromising accuracy. This highly precise technique uncovers substance use efficiently, allowing individuals and institutions to rely on trustworthy assessments and make informed decisions based on comprehensive data.
Compliance and Peace of Mind for Employers in Tannersville, NY is ensured through the meticulous application of hair follicle testing. By adhering to workplace drug-free policies, these tests safeguard organizations from legal liabilities and cultivate a safe work environment. By using this method, companies manifest their commitment to workplace safety and legal compliance, giving themselves and their employees a sense of security.
