Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an effective means for identifying drug and alcohol consumption. The hair captures a prolonged record of alcohol and drug intake by embedding biomarkers within the strands of hair. When sourced near the scalp, hair can provide an approximate 3-month window for detecting alcohol and substances. Hair is effortless to gather, somewhat resistant to tampering, and simple to send.
A 1.5-inch segment containing roughly 200 hair strands (comparable to a #2 pencil) near the scalp yields 100mg of hair, ideal for screening and verification. For EtG, additional tests, and evaluations exceeding 10 panels, 150mg of hair is suggested. Using a jeweler’s scale to weigh the specimen is advised. If scalp hair is absent, an equivalent amount of body hair may be procured. References to head hair pertain solely to scalp hair, whereas body hair denotes other hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within a lab’s system. This step involves confirming that the sample was securely sealed and properly dispatched, generating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input absent from an electronic custody chain system.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening is an economical approach to discount drug use for most samples, a positive screen demands confirmation for court admissibility. Samples that are presumptively positive in Screening necessitate secondary confirmation.
In cases where a sample is presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. During Extraction, drugs are isolated from hair at a significantly lesser concentration compared to other methods (e.g., urine or oral fluid), which underlines the challenge of performing hair drug assessments.
Confirming any positive Screening result involves GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory progression from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," the procedure examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in New Milford, NJ outperforms traditional urine tests thanks to its longer detection window and enhanced reliability. While urine tests detect recent drug use, hair tests cover up to 90 days, offering a clearer picture of a subject's substance history. This superior detection makes hair testing the preferred choice for accurate assessments.
In New Milford, NJ, hair follicle tests are renowned for their extended detection capabilities. Offering insights into drug use over approximately 90 days, these tests enable employers to have a thorough understanding of an individual's consumption patterns, surpassing the limitations of shorter-term detection methods like urine tests.
Hair follicle testing in New Milford, NJ is a robust approach against sample tampering. Thanks to the methodology used, attempts to alter the outcome of hair tests are significantly diminished, ensuring the authenticity of results and providing confidence in the test's integrity.
With testing centers spread across New Milford, NJ, our hair follicle testing services offer unmatched convenience. Regardless of your location, the nationwide accessibility and local availability ensure that arranging a test is always straightforward and hassle-free.
The process for hair follicle testing in New Milford, NJ is designed to be both confidential and straightforward. From ordering to receiving results, each step respects privacy, ensuring that individuals feel secure while benefiting from an effortless testing experience.
Affordability meets speed in New Milford, NJ with our hair follicle drug tests. Offering competitive pricing combined with quick result turnaround, we ensure that businesses of all sizes receive significant value, boosting confidence in our reliable and expedient services.
Hair follicle drug testing in New Milford, NJ offers fast and unparalleled accuracy. By closely examining the hair shafts, these tests detect traces of substances with precision. Their reliability in identifying drug use patterns is unmatched, providing a robust solution for comprehensive drug screenings at a swift pace.
Employers in New Milford, NJ can achieve peace of mind by implementing hair follicle testing. This method supports adherence to drug-free workplace policies, mitigates legal risks, and contributes to a safer work environment, hence fostering compliance and assurance amongst businesses operating in the area.
