Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is acknowledged as a robust instrument for identifying drug and alcohol consumption. Hair strands retain a prolonged history of alcohol and drugs by embedding biomarkers within their fibers. When procured near the scalp, such hair can offer nearly a 3-month frame of drug and alcohol detection. Collecting hair is straightforward, hard to tamper with, and simple to send.
A 1.5-inch portion from roughly 200 strands close to the scalp supplies 100mg of hair, which is optimal for analysis. For EtG, additional analyses, and/or tests surpassing 10 panels, 150mg of the sample is ideal. Employ a jeweler's scale for specimen weighing. If scalp hair is missing, an equivalent quantity of body hair is an alternative. Here, head hair implies only scalp hair. Unspecified body hair encompasses other types of hair including facial and underarm hair.
Process Overview
Key procedures in lab processing of drug test outcomes consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with initially entering a sample into the lab's arrangement. It checks that the sample was adequately sealed and dispatched, assigns it a LAN (Laboratory Accessioning Number), and completes supplementary data input absent in an electronic custody system.
Screening conducts an expedited drug abuse check. While it cost-effectively dismisses drug use in most samples, a positive result necessitates confirmation for legal acceptance. Samples preliminary positive in Screening demand further confirmation.
If Screening suggests a presumptive positive, more hair is obtained, prepared for Extraction. This process extracts drugs from the hair at lower concentrations than other methods, illustrating hair drug screening's complexity.
Confirmation of positive screenings involves methods like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed prior to confirmation as necessary. The laboratory operations, from Accessioning through Confirmation, are scrutinized according to the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards compliance.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," this examination targets the hair strand, not the scalp-embedded follicle.
In Lohrville, WI, the advantages of hair follicle testing over traditional urine tests are evident. Hair follicle tests offer superior detection capabilities, revealing substance use over a longer period. They stand out for their accuracy and reliability, making them a preferred choice for employers and organizations enforcing substance-free policies due to their extensive detection window.
In Lohrville, WI, hair follicle testing provides an extensive detection window, allowing employers to trace drug use up to 90 days. This longer-term detection period gives an all-encompassing view of an individual's substance usage history, proving invaluable for employers in making informed employment decisions. The extended window is a key factor in understanding an applicant's or employee's behavior over time.
Hair follicle tests in Lohrville, WI, are designed to be tamper-resistant, significantly reducing the chances of sample adulteration. The method is robust, providing results that are both reliable and unquestionable. This level of security is crucial for upholding test integrity and ensuring that the results reflect true substance use without manipulation.
The convenience of having both local and nationwide testing centers in Lohrville, WI, cannot be overstated. Clients benefit from quick and hassle-free access to hair follicle testing services, making the process more streamlined. This widespread availability means testing is easily accessible to individuals and businesses alike, ensuring efficient service delivery.
In Lohrville, WI, the process of hair follicle testing is straightforward and confidential. From ordering tests to receiving results, each step is designed for ease and privacy. This simplicity ensures that users have a seamless experience, while confidentiality measures are in place to safeguard personal information throughout the testing process.
Lohrville, WI, offers competitive pricing and swift turnaround for hair follicle drug testing, appealing to companies of all sizes. This affordability, combined with fast results delivery, provides excellent value and assurance to businesses seeking efficient and cost-effective testing solutions. Clients benefit from both quality and economy.
Hair follicle drug tests in Lohrville, WI, offer fast and highly accurate results. These tests excel in pinpointing substance usage with precision. Their advanced accuracy ensures that the detection of drugs is reliable and swift, providing results that aid in informed decision-making. The speed of processing these tests makes them highly preferable for timely assessments.
Employers in Lohrville, WI, gain peace of mind and ensure compliance with workplace policies through hair follicle testing. This method supports drug-free workplace initiatives, reducing potential legal issues and enhancing overall workplace safety. By opting for hair follicle tests, employers foster a safer and more reliable working environment.
