Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have emerged as an effective instrument for detecting substance and alcohol consumption. Hair captures a lengthy record of alcohol and drugs by embedding biomarkers within its strands as it grows. When procured near the scalp, hair can offer up to a 3-month detection span for substances. Collecting hair is straightforward, somewhat resistant to tampering, and simple to dispatch.
A sample size of 1.5 inches consisting of around 200 hair strands (equivalent to a #2 pencil) near the scalp yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG, extras, and/or tests exceeding ten panels, a 150mg sample is advisable. Using a jeweler’s scale to measure the specimen is suggested. If scalp hair is inaccessible, a similar quantity of body hair may be gathered. By head hair, we refer solely to scalp hair, whereas body hair pertains to any other hair (facial, axillary, etc.).
Procedure Summary
Accessioning, Screening, Extraction, and Confirmation comprise the four primary phases in the lab process of handling a drug test outcome.
Accessioning includes the initial stages of integrating a sample into a lab’s records, involving verification of proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and executing further data input absent from an automated chain of custody protocol.
Screening serves as an initial swift assessment for prohibited substances. Though Screening is cost-efficient for excluding drug use in most samples, a positive outcome necessitates confirmation for court admissibility. Samples registering a presumptive positive in Screening require subsequent affirmation.
In cases where a sample indicates presumptive positivity during Screening, additional hair is extracted from the primary sample and readied for Extraction. This phase entails drug retrieval from hair at notably lower concentrations than other test types (e.g., urine or oral fluid), rendering hair drug screening the most challenging technique.
Positive screen confirmations utilize GC/MS, GC/MS/MS, or LC/MS/MS, with all tentative positive samples being cleansed as required before confirmation. The entire lab protocol, from Accessioning to Confirmation, undergoes review under the supervision of the CAP (College of American Pathologists) Hair classification and is moderated under ISO / IEC 17025 standards.
Benefits of hair drug screening:
Drawbacks:
Note: Although known as "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Buhl, MN
In Buhl, MN, hair follicle drug testing outshines traditional urine tests in many ways. It boasts superior detection accuracy, with the ability to reveal substance use over a much longer duration than urine tests. This enhanced reliability provides a well-rounded view of an individual's drug history, making it a valuable tool for employers and authorities enforcing drug-free policies.
Extended Detection Window in Buhl, MN
Hair follicle testing in Buhl, MN, offers a significant advantage with its capability to detect drug use up to 90 days prior. This extended detection window provides employers with a thorough assessment of a person's substance use history. Such a comprehensive view aids in better decision-making regarding potential hires or current employee evaluations.
Tamper-Resistant Testing Method in Buhl, MN
One of the standout features of hair follicle tests in Buhl, MN, is their resistance to tampering. These tests significantly minimize the risk of sample adulteration, ensuring that the results are both reliable and indisputable. This high level of security in the testing process provides peace of mind for those relying on accurate drug test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Buhl, MN
The convenience of having nationwide testing centers is a significant advantage for individuals in Buhl, MN. These centers provide quick and hassle-free access to drug testing services, ensuring that no matter where you are, reliable testing is just around the corner. This widespread availability ensures that drug testing is as smooth and stress-free as possible.
Simple, Confidential Process in Buhl, MN
The process for hair follicle testing in Buhl, MN, is both simple and confidential. From ordering a test to taking it and receiving the results, every step is designed to protect privacy and provide ease of use. This ensures that concerns around confidentiality are addressed, making the testing process seamless for all participants.
Affordable Pricing and Fast Turnaround in Buhl, MN
Drug testing in Buhl, MN, is not only fast but also cost-effective. With competitive pricing structures in place, companies of all sizes can access these services without strain. Combined with a swift turnaround for results, this accessibility offers excellent value, making it an attractive option for businesses seeking efficient and economical drug testing solutions.
Fast, Accurate, and Reliable Results in Buhl, MN
Hair follicle drug testing is celebrated for its precision and rapid results in Buhl, MN. Its accuracy in identifying substance use is unmatched, offering a dependable method that quickly provides clear results. Employers and individuals alike can count on this method for timely and precise findings, ensuring no delay in understanding a person's drug use history.
Compliance and Peace of Mind for Employers in Buhl, MN
Employers in Buhl, MN, find hair follicle testing invaluable for maintaining compliance with drug-free workplace policies. Implementing this testing method not only reduces potential legal risks but also enhances overall workplace safety. Employers gain peace of mind knowing that their team members adhere to these foundational policies, cultivating a safer and more productive environment.
