Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has become recognized as an effective means for identifying drug and alcohol consumption. The fibers of hair strands capture biomarkers, providing a comprehensive history of alcohol and drug use over an extended period. When taken near the scalp, hair offers a detection period for alcohol and drugs of up to roughly three months. Hair is straightforward to collect, relatively resistant to tampering, and simple to transport.
A 1.5-inch portion comprising roughly 200 hair strands (approximately the size of a #2 pencil) next to the scalp produces 100mg of hair, perfect for screening and confirmation. For EtG, add-ons, and/or tests surpassing 10 panels, a recommended 150mg of the sample is needed. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair cannot be sourced, a comparable amount of body hair may be harvested. When mentioning head hair, we specifically refer to scalp hair. Body hair encompasses all other hair types (e.g., facial, axillary, etc.).
Overview of the Process
The four primary phases in processing a drug test in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with initially integrating a sample into a lab’s framework, which involves verifying the correct sealing and shipping of the sample, assigning it a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry missing from an electronic chain of custody system.
Screening serves as an initial rapid assessment for drugs of abuse. Though Screening is an affordable method to eliminate drug use from most samples, a positive result needs confirmation for court acceptance. Any samples tentatively positive in Screening mandate a subsequent confirmation.
For samples tentatively positive in Screening, more hair is extracted from the first specimen for Preparation. Here, drug extraction from hair is done at much lower concentrations than in other methods such as urine or oral fluid, making hair drug testing the most challenging method to execute.
Latent positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All tentative positive samples are pre-cleaned before confirmation as required. The entire lab process encompassing Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Hair drug testing Advantages:
Drawbacks:
Note: Often called "hair follicle tests", this test evaluates the hair strand rather than the follicle below the scalp.
Hair follicle testing in East Foothills, CA, stands out for its reliability over conventional urine tests. The higher detection accuracy of hair testing means it can identify substance use over a prolonged timeframe, offering undeniable evidence of usage. Employers and professionals prefer hair testing for its robustness and comprehensive nature over traditional methods.
In East Foothills, CA, hair follicle drug testing provides an extensive detection window, capturing substance use for up to 90 days. This broader insight supplies employers with a detailed overview of an individual's drug use history, serving as a powerful tool for making informed hiring decisions and assessing current employees more precisely.
The hair follicle testing method in East Foothills, CA, provides significant protection against tampering. The innate characteristics of hair make altering test results difficult, maintaining the integrity of the sample. This reduces the risk of unreliable findings, ensuring that employers receive results they can trust unequivocally.
Convenience is key in East Foothills, CA, with nationwide hair follicle testing locations complimented by local centers readily available. These centers promise a straightforward testing procedure that is both quick and accessible, reducing hassle for those seeking reliable drug testing services close to home.
In East Foothills, CA, our hair follicle drug testing process is straightforward and private. From the initial order to receiving results, the steps are designed to be simple and confidential. Clients can rest easy knowing their privacy is respected, and the user-friendly process facilitates ease and security.
Offering competitive pricing, hair follicle drug tests in East Foothills, CA, ensure affordability whichever size of the organization. With a focus on fast turnaround times, we deliver excellent value and peace of mind, guaranteeing that quality and economy go hand-in-hand in our testing solutions.
In East Foothills, CA, the efficiency of hair follicle drug tests highlights their significance. The precision offered in these tests accelerates the process, delivering fast and reliable results. Due to the meticulous nature of the testing methodology, the detection of substance usage is consistently accurate, ensuring that findings reflect true consumption patterns with minimal delay.
Employers in East Foothills, CA, can benefit from peace of mind through the use of hair follicle testing. Adhering to workplace drug-free policies, this method of testing supports compliance, diminishing legal risks while enhancing workplace safety. Its reliability reassures employers of a secure and drug-free work environment.
