Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception of hair testing as a valuable method for identifying drug and alcohol use has increased. Hair captures a long-term record of substance use by embedding biomarkers within the hair strand as it grows. When hair is collected near the scalp, it can offer a detection period of up to about three months for alcohol and drugs. Hair is straightforward to collect, somewhat resistant to tampering, and easy to transport.
Obtaining a 1.5-inch sample consisting of approximately 200 hair strands (roughly the size of a #2 pencil) from the area closest to the scalp provides the ideal 100mg sample for initial screening and verification. For EtG add-ons and/or testing beyond 10 panels, a 150mg sample is advised. It's best to weigh the sample using a jeweler’s scale. In cases where scalp hair is not available, an equivalent amount of body hair may be used. References to head hair pertain specifically to scalp hair. Body hair encompasses all other hair types, such as facial or axillary hair.
Process Overview
The laboratory processing of a drug test result is comprised of four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial handling of a sample as it enters a laboratory's system. This process includes confirming the sample was packaged and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not managed by an electronic chain of custody system.
The Screening stage involves an initial, rapid examination for drug usage. Although Screening offers a cost-effective method to dismiss drug use in the majority of cases, a positive result from Screening requires confirmation to be legally valid. Any samples that test presumptively positive in the Screening phase require a secondary validation.
For samples testing positive at the Screening phase, additional hair is taken from the initial sample for the Extraction process. Here, drugs are extracted from hair at a much lower concentration compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Any positive outcomes from Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positive findings are cleansed as needed before Confirmation. The complete laboratory procedure from Accessioning through to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Benefits of hair drug testing:
Constraints:
Clarification: Despite being called "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
When comparing hair follicle testing to urine tests in Sun Village, CA, the advantages are clear. A primary benefit is its superior ability to detect long-term substance use. Unlike traditional urine tests, which generally detect recent use, hair tests reflect up to 90 days of drug history. This expansive detection period offers a more comprehensive view into an individual’s substance use patterns and ensures tests aren't easily manipulated.
Hair follicle testing in Sun Village, CA, excels with its extended detection window. Covering a timeframe of up to 90 days, it provides a broader perspective on an individual's drug use over time. For employers, this means gaining valuable insight into an applicant or employee's substance history. By spanning several months, hair tests surpass other methods in offering a detailed substance profile.
Opt for hair follicle testing in Sun Village, CA, for its robust tamper-resistant nature. The secure collection process dramatically reduces sample adulteration risks compared to other methods like urine testing. Due to the inherent qualities of hair testing, individuals find it nearly impossible to alter results, assuring employers and legal entities of the credibility and integrity of the outcomes.
Enjoy hassle-free access to hair testing services with our widespread testing locations, including in Sun Village, CA. With centers nationwide, Accredited Drug Testing ensures you have convenient and quick options for scheduling your drug tests. This network of easily accessible facilities simplifies the testing process, saving you valuable time and effort while ensuring complete coverage wherever required.
In Sun Village, CA, the hair follicle testing process is designed for ease and confidentiality. Ordering and undergoing tests is straightforward, and receiving results is swift. Privacy is a priority, and our procedures ensure a secure experience for all clients. Expect a seamless and worry-free operation from start to finish, addressing any concerns you might have regarding confidentiality and simplicity.
By choosing Affordable Drug Testing in Sun Village, CA, you benefit from competitive pricing and impressive turnaround times. Our pricing structures are tailored to accommodate businesses of various sizes, ensuring affordability without sacrificing speed or accuracy. From SMBs to large enterprises, our services offer valuable solutions that enhance employer confidence with a prompt and reliable testing experience.
In Sun Village, CA, hair follicle drug tests stand out for their rapid and precise results. Hair tests are acclaimed for their high accuracy in spotting substance use. These tests ensure reliability by detecting both drugs and alcohol as far back as three months. The speed of processing complements its accuracy, making this test a top choice for employers and individuals alike aiming for swift and correct results.
Incorporating hair follicle tests in Sun Village, CA, helps maintain compliance with drug-free workplace initiatives. Employers are equipped with a reliable tool to uphold safety standards, minimizing legal exposures. With minimal room for manipulation and extended detection capabilities, hair testing offers peace of mind to businesses committed to stringent drug policies, fostering a secure and lawful work environment.
