Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests have emerged as effective solutions for identifying alcohol and drug consumption. Hair acts as a persistent record, capturing markers in the fibers of the developing hair. When clipped near the scalp, hair can reveal a detection duration of up to three months for alcohol and drugs. Hair is straightforward to gather, a bit hard to tamper with, and straightforward to transport.
A 1.5-inch portion consisting of around 200 hair strands (roughly the girth of a #2 pencil) nearest to the scalp offers 100mg of hair, which is the optimal amount for assessment and verification. For EtG, supplementary tests, and/or evaluations exceeding ten panels, it is advised to use 150mg of the sample. Utilizing a jeweler’s scale helps in measuring the specimen. If scalp hair isn’t available, an equivalent measure of body hair could be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair implies all other hair categories (facial, axillary, etc.).
Process Overview
The crucial four steps in the lab handling of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of the sample into a lab’s system, ensuring the sample was properly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and completing any further data entry not covered by an electronic chain of custody setup.
Screening involves an initial rapid assessment for drugs of abuse. Though Screening is a cost-efficient approach for excluding drug usage on most samples, a positive screen mandates confirmation to be legally acceptable. Any samples presumed positive in Screening do require an ensuing confirmation.
If a sample appears presumptively positive during Screening, additional hair is taken from the initial sample for Extraction. Here, drugs are extracted from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most intricate method to execute.
Verification of any positive screen outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are washed as required. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis targets the hair strand, not the follicle underneath the scalp.
Hair follicle testing in Daleville, AL offers significant advantages over traditional urine testing. One of the key benefits is its superior detection accuracy. Unlike urine tests which offer a shorter detection window, hair tests can reveal drug use over a much more extended period. This method provides a comprehensive evaluation, giving peace of mind to employers seeking to enforce a drug-free workplace. Hair testing's reliability ensures that even the smallest trace of substances is identified accurately.
In Daleville, AL, hair follicle testing offers an extended detection window, capturing substance use over the past 90 days. This extended period gives employers a full view of their employee's or applicant's past drug habits. Unlike shorter-term methods, such as urine tests, hair testing ensures a complete assessment of a person's substance history, offering invaluable insights into their long-term habits. The broad detection timeline is a key reason why hair testing is preferred by many.
Daleville, AL finds hair follicle testing to be a tamper-resistant method. The structure of this testing significantly reduces the possibility of sample adulteration. Unlike urine tests, where tampering is relatively more common, hair tests provide results that are both reliable and unquestionable. This is achieved through the meticulous collection and analysis process, ensuring the sample's integrity is maintained throughout, offering confidence in the authenticity of the test outcome.
In Daleville, AL, our convenient network of testing centers provides hassle-free access to hair follicle drug testing. With nationwide locations, Accredited Drug Testing ensures quick and easy access to our services. Whether you're local or traveling, you can find a center nearby, making the process smooth and efficient. This widespread presence ensures that our clients do not have to deal with any inconvenience or prolonged wait times, no matter their location.
The process for hair follicle drug testing in Daleville, AL is both simple and confidential. From ordering the test to taking it and receiving results, every step is designed to be straightforward. This ensures user privacy is maintained throughout the procedure. Clients can rest assured knowing their information is protected, and the process is discreet. This simplicity eases the potential anxiety associated with testing and results retrieval.
In Daleville, AL, we emphasize affordable pricing structures coupled with fast turnaround times for hair follicle drug tests. Our competitive rates ensure organizations of all sizes get excellent value for their investment. The speed at which results are delivered is a cornerstone of our service, providing clients with swift results while maintaining high standards of accuracy. This combination of cost-efficiency and rapid service enhances overall client satisfaction.
In Daleville, AL, the speed and precision of hair follicle drug testing stand out. These tests ensure rapid and accurate results, essential for detecting substance use. The hair test's design allows for meticulous evaluation, ensuring any traces of drugs are detected with high reliability. This method also confirms the presence of drugs over a longer timeline compared to other forms of testing. This makes it an ideal choice for those seeking dependable results quickly.
Employers in Daleville, AL benefit from hair follicle testing through enhanced compliance and peace of mind. By integrating this method into their policies, they not only benefit from a more reliable testing process but also ensure strict adherence to workplace drug-free policies. This reduces legal risks while promoting safety in the workplace. The robust testing method allows for thorough verification, supporting employers in maintaining a substance-free environment.
