Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for identifying drug and alcohol consumption. Hair can capture a history of alcohol and drugs over an extended period by embedding biomarkers within the hair strands as they grow. When gathered near the scalp, hair can present a detection window of up to about 3 months for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch segment with roughly 200 hair strands (akin to the thickness of a #2 pencil) located nearest the scalp will amount to 100mg, which is the optimal sample size for both screening and verification. For EtG, additional measures, and/or tests exceeding 10 panels, 150mg of the sample is advised. Utilizing a jeweler’s scale for weighing the sample is recommended. If scalp hair is not available, another equivalent body hair sample can be used. When we talk about head hair, it specifically refers to scalp hair. Body hair pertains to any other type of hair (facial, axillary, etc.).
Process Overview
There are four primary steps in the laboratory assessment of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial entry of a sample into a laboratory’s framework. This procedure confirms the sample was properly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and accomplishes any further data input not covered by an electronic chain of custody.
Screening offers an initial preliminary check for drug use. Although Screening is an economical approach for excluding drug use in most instances, a positive screening must be verified for court validity. Any samples deemed presumptively positive in Screening require secondary verification.
If Screening suggests a presumptive positive result, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are drawn from the hair at a much lower concentration compared to other techniques (like urine or oral fluid), making hair drug screening the most complex method to execute.
Confirmation of any positive screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo pre-confirmation washing as needed. The entire lab process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair specification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the test itself evaluates the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing begins with its superior detection capabilities. In Waipio Acres, HI, hair tests provide a far-reaching look into an individual's drug use history. Unlike urine tests, which offer a limited window, hair testing reveals a comprehensive snapshot, making it a favored choice for employers and legal entities seeking reliable results. Subverting urine tests is much easier, compromising their reliability.
Extended Detection Window is one of the key benefits of hair follicle testing in Waipio Acres, HI. This method can detect drug use for up to 90 days, a duration unmatched by most traditional drug tests. Employers receive a full picture of an individual's long-term substance habits, greatly aiding in making informed decisions about hiring or continued employment.
Tamper-Resistant Testing Method is a standout feature of hair follicle tests. In Waipio Acres, HI, these tests are designed to minimize sample tampering and cheating. Hair samples are not as easily adulterated as urine samples, offering a degree of assurance that compromises to test integrity are nearly impossible, thereby providing reliable and credible results for employers and legal institutions.
Waipio Acres, HI offers Convenient Nationwide Testing Locations and Local Locations. With a network of testing centers dispersed across cities nationwide, getting a hair follicle drug test is both simple and hassle-free. This ease of access ensures that individuals and employers can swiftly meet any testing requirements at local hubs without delay.
A Simple, Confidential Process ensures that getting and receiving a hair follicle drug test in Waipio Acres, HI is worry-free. The procedure is designed with privacy in mind, allowing individuals to comfortably order tests, provide samples, and obtain results without concern. This streamlined approach addresses the public's demand for discretion and convenience.
In Waipio Acres, HI, our Affordable Pricing and Fast Turnaround reinforce our commitment to delivering great value. Competitive pricing structures and quick result times provide peace of mind for businesses of all sizes. Companies benefit from high-quality drug testing services that don't break the bank, ensuring budget-friendly solutions.
In Waipio Acres, HI, hair follicle drug tests are known for their fast, accurate, and reliable results. With the ability to precisely detect substance use, these tests are highly regarded by employers and legal authorities alike. The speed at which results are delivered ensures that decisions can be made quickly and effectively. Hair testing's superior accuracy makes it a preferred choice over more traditional methods.
Using hair follicle testing in Waipio Acres, HI ensures Compliance and Peace of Mind for Employers adhering to drug-free workplace policies. This method aligns with stringent compliance regulations, reducing legal risks and elevating workplace safety. Employers can foster a safer environment, knowing they are backed by a reliable and legally sound drug testing protocol.
