Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a recognized tool for identifying drug and alcohol consumption. Hair captures a long-lasting record of alcohol and drug use by embedding biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can offer a detection window of up to approximately 3 months for alcohol and drugs. Hair is easy to collect, somewhat challenging to adulterate, and convenient to ship.
A 1.5-inch sample comprising about 200 hair strands (similar to the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, additional options, and/or tests exceeding 10 panels, a recommendation of 150mg of the specimen is advised. We suggest measuring the specimen with a jeweler’s scale. If scalp hair is unavailable, a comparable amount of body hair can be used. Reference to head hair specifically pertains to scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The four primary stages in the laboratory processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial handling of a sample within a laboratory’s framework. This step verifies proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and fulfills any supplementary data entry not provided by an electronic chain of custody system.
Screening offers an initial rapid check for substance abuse. Although Screening is a cost-effective strategy for eliminating drug usage in most samples, any positive screening must be corroborated for legal admissibility. Samples with presumptive positives in Screening require a subsequent confirmation.
If a sample appears presumptively positive during Screening, additional hair is extracted from the original specimen and readied for Extraction. At this stage, drugs are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to implement.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the examination analyzes the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Bridgewater, PA
Hair follicle testing offers distinct advantages over traditional urine tests in Bridgewater. This method ensures superior detection accuracy and reliability and is particularly useful for extending detection windows. While urine tests may miss recent drug use, hair tests capture a more extended history, showcasing their dominance in comprehensive drug history evaluation.
Employers and legal entities benefit from the depth of information provided by hair testing, as it allows a clearer understanding of substance use patterns. This comprehensive approach significantly enhances the ability to make informed decisions regarding employment or legal matters.
Extended Detection Window in Bridgewater, PA
The hair follicle testing method is invaluable for its extended detection window. In Bridgewater, PA, this test uncovers drug use over up to 90 days, delivering a complete view of an individual's substance history. Employers benefit from this comprehensive insight, helping in making informed hiring or policymaking decisions.
With an extended examination period, hair follicle tests offer a nuanced understanding of substance use patterns. This longer window allows employers to gauge behavior trends over time, providing substantial information for evaluations.
Tamper-Resistant Testing Method in Bridgewater, PA
In Bridgewater, PA, hair follicle testing is recognized for its tamper-resistant nature. This testing method mitigates the risk of sample tampering, ensuring results that are both reliable and indisputable, strengthening trust in the process.
The meticulous collection procedure of hair follicle tests enhances their reliability. This helps eliminate questions about test integrity, making it a preferred method for employers and legal systems seeking tamper-proof solutions.
Convenient Nationwide Testing Locations and Local Locations in Bridgewater, PA
Our extensive network of testing centers ensures easy access to hair follicle testing services in Bridgewater, PA. With numerous locations available nationwide, undergoing testing services is quick and hassle-free.
Bridgewater residents benefit from the convenience of local and nationwide testing locations. This accessibility means no obstacles to obtaining necessary testing, simplifying the process for individuals and employers alike.
Simple, Confidential Process in Bridgewater, PA
In Bridgewater, PA, the hair follicle testing process is straightforward and confidential. From ordering to taking the test and receiving results, every step is designed with privacy in mind, ensuring user comfort and ease of use.
The confidential nature of this process addresses privacy concerns and provides users with a worry-free experience. This simple approach ensures that obtaining and understanding results is effortless and private.
Affordable Pricing and Fast Turnaround in Bridgewater, PA
Competitive pricing and quick turnaround times make hair follicle testing appealing in Bridgewater, PA. Companies benefit from substantial value, receiving comprehensive test results swiftly and at an economical rate.
This cost-efficient solution offers fast results without sacrificing quality. Businesses can rely on affordable, quick testing to manage their safety policies effectively, providing excellent value across various industries.
Fast, Accurate, and Reliable Results in Bridgewater, PA
Hair follicle testing stands out for its high precision and rapid results. In Bridgewater, PA, this method offers incredible accuracy in detecting a broad range of substances, ensuring employers and individuals receive reliable information about drug use. As a preferred testing choice, hair follicle analysis quickly delivers trustworthy results.
With a focus on speed and accuracy, hair follicle tests in Bridgewater offer an efficient solution for those seeking comprehensive drug evaluations. This swift and precise approach provides peace of mind, knowing the results are both accurate and dependable.
Compliance and Peace of Mind for Employers in Bridgewater, PA
Utilizing hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind to Bridgewater employers. This method assists in minimizing legal risks and enhancing workplace safety, contributing to a safer working environment.
Employers who prioritize a drug-free workplace benefit from the precise and legal compliance integrity of hair follicle tests. This reliable method supports organizational policies while delivering confidence in adhering to safety regulations.
