Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now viewed as an effective means for identifying substance and alcohol consumption. The hair captures long-term evidence of drugs and alcohol by embedding biomarkers within its fiber structure as it grows. With collection near the scalp, hair can offer up to a 90-day period for detecting substances. Hair is straightforward to collect, somewhat challenging to tamper with, and simple to ship.
A 1.5-inch hair sample, comprising about 200 individual strands close to the scalp, yields 100mg, which is optimal for screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of hair is advisable. Using a jeweler’s scale is suggested for weighing the sample. If scalp hair is not an option, an equivalent amount of body hair can be gathered. Head hair specifically refers to hair on the scalp, whereas body hair includes all other hair types like facial or axillary hair.
Process Overview
The drug test result process in a lab involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step in handling a sample within the lab's system. This step covers confirming that the sample is appropriately sealed and delivered, assigning a LAN (Laboratory Accessioning Number), and filling in any missing details not captured by an electronic chain of custody system.
Screening entails an initial rapid test for substances of abuse. While Screening effectively rules out drug usage for most cases, a positive screen necessitates further confirmation for legal acceptability. Any samples that suggest a positive result in Screening require additional confirmation.
If a test shows presumptive positivity during Screening, further hair is taken from the original sample and processed for Extraction. In this phase, drug extraction from hair occurs at lower concentrations compared to other methods (e.g., urine or saliva), making hair drug testing particularly challenging.
The confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity are washed before confirmation as needed. The progression from Accessioning to Confirmation is assessed under the standards of both the CAP (College of American Pathologists) Hair designation and accreditation according to ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test evaluates the hair strands, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Higginsport, OH rests on its superior detection capabilities. Hair testing outperforms traditional urine tests through enhanced reliability and accuracy in substance detection. Employers and professionals in the field see it as the preferred method due to its ability to provide more accurate and longer-term insights into an individual's drug history.
Extended Detection Window sets hair follicle testing apart in Higginsport, OH. With an impressive tracking capability of up to 90 days, this testing provides employers a thorough view of an individual's drug use history. This extensive period allows for a complete assessment of substance use, surpassing other testing methods by a wide margin.
Tamper-Resistant Testing Method shines in Higginsport, OH because hair follicle tests drastically reduce the chances of sample tampering. The inherent design of this testing method ensures highly reliable and indisputable results, making it a favored choice among employers and legal entities who prioritize accuracy and integrity.
Convenient Nationwide Testing Locations and Local Locations in Higginsport, OH highlight the ease of access to our services. With testing centers across various locales, including local facilities, individuals and organizations benefit from a hassle-free approach to drug testing, ensuring swift and efficient service delivery.
Simple, Confidential Process stands as a hallmark in Higginsport, OH when it comes to hair follicle testing. The streamlined and discreet process encompasses ordering, execution, and results retrieval, addressing any privacy concerns effectively and making the entire procedure smooth for all clients involved.
Affordable Pricing and Fast Turnaround offer significant advantages in Higginsport, OH. Our competitive pricing models, coupled with swift result delivery, provide substantial value to businesses of varying sizes. This ensures budget-friendly solutions without compromising on the speed or quality of service.
Fast, Accurate, and Reliable Results in Higginsport, OH are guaranteed with hair follicle testing. Known for its precision and swiftness, this method excels at identifying substance use effectively. Unlike other tests, hair follicle analysis consistently delivers high accuracy, ensuring that both individuals and organizations receive dependable results in the shortest time possible.
Compliance and Peace of Mind for Employers in Higginsport, OH is achieved through hair follicle testing. It not only adheres to drug-free workplace standards but also mitigates legal risks and boosts safety measures across the board. Companies leveraging this testing method enjoy enhanced compliance and assurance in maintaining a secure working environment.
