In Silver City, North Carolina, Accredited Drug Testing offers comprehensive hair follicle drug testing. Whether you're in need of a hair drug or alcohol test, our expertise in hair testing is complemented by a wide network of centers across all cities nationwide ready to assist. Generally, 1.5 to 2 inches of hair from the crown or body may be required. Our hair tests cover drugs, alcohol/ETG, or can be customized to specific needs.
Recently, hair follicle drug tests have gained more popularity in drug testing methods. Employers, courts, and Substance Abuse professionals are opting for these tests over urine tests due to their reliability. This test is crucial for employers with strict drug-free policies, courts, and individuals on probation. A major benefit is its longer detection window, often up to 90 days, with an observed collection process that's hard to manipulate. Nonetheless, for recent drug use within five days, urine testing remains the most precise option.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is regarded as a robust method for identifying drug and alcohol consumption. Hair acts as a long-term record of alcohol and drug use by embedding biomarkers within the strands as hair grows. When obtained near the scalp, hair offers a detection window of up to roughly three months for alcohol and drugs. Hair is straightforward to gather, challenging to tamper with, and simple to transport.
A 1.5-inch segment of about 200 hair strands (approximately the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is ideal for both screening and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. Using a jeweler’s scale is suggested for weighing the samples. If scalp hair cannot be sourced, an equivalent amount of body hair is acceptable. When mentioning head hair, we refer solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for handling a drug test result consists of four chief phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first phase, where a sample is entered into the laboratory system. This phase ensures that the sample was correctly sealed and shipped, assigns a LAN (Laboratory Accessioning Number), and finalizes any additional data input absent from an electronic chain of custody system.
Screening provides a preliminary check for drug abuse. As a cost-efficient method to rule out drug use in most samples, a positive screen must undergo confirmation to be valid in legal contexts. Samples that are presumptively positive in Screening must undergo secondary confirmation.
Should a sample test presumptively positive in Screening, additional hair is extracted from the initial sample for the Extraction phase. During this phase, drugs are isolated from hair at a far lower concentration than in other techniques (e.g., urine or oral fluid), rendering hair drug screening the most complex methodology to execute.
Confirming a positive screening result involves GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation if required. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp.
In Silver City, NC, hair follicle testing surpasses traditional urine tests, offering superior accuracy and reliability. Benefits of hair tests become evident when drug detection accuracy and timing are crucial.
Employers prefer hair testing as it provides a comprehensive tool to enforce zero-tolerance policies. Comparatively, this method ensures accurate drug use detection over urine tests.
With an extended detection window, hair follicle testing in Silver City, NC, covers up to 90 days of possible drug use. This provides employers with a thorough view of a candidate's substance history, crucial for making informed decisions.
A notable attribute of hair testing is its ability to track substance use for an extended period. This long detection span is invaluable to employers for comprehensive substance history understanding.
Hair follicle testing in Silver City, NC, offers a tamper-resistant method, significantly minimizing the risk of sample adulteration. This gives reliable and unequivocal results.
The robustness of hair tests presents an added security layer against tampering, ensuring test results are dependable and unimpeachable. Such reliability is crucial for maintaining integrity in drug testing.
Conveniently located testing centers in Silver City, NC, and nationwide provide easy access to required services. This ensures a quick, hassle-free testing experience.
With local and national availability, hair testing is made simple, accommodating the demands of diverse clients. The convenience of access assures timely and effective service provision.
The hair follicle testing process in Silver City, NC, is straightforward and confidential, reassuring clients about privacy and usability. Ordering, testing, and result reception are seamless and secure.
Aiming for customer confidentiality, the process is designed to be user-friendly and discreet, addressing privacy concerns effectively and promoting ease of use.
Offering affordable pricing and swift turnaround, hair follicle testing in Silver City, NC, delivers great value to organizations. Competitive pricing structures and quick results make it a popular choice.
Fast result delivery along with reasonable pricing structures ensure hair tests provide companies with excellent service value, supporting businesses of all sizes.
Hair follicle drug testing in Silver City, NC, stands out due to its high precision and speed. This method provides fast, reliable results essential for employers to maintain a drug-free environment. Accuracy in detecting substance use is one of its key strengths.
The fast results of hair follicle tests provide a significant advantage to employers who need quick, yet dependable information. Precision in results makes it a top choice for accurate detection.
Employers in Silver City, NC, find peace of mind with hair follicle testing, ensuring compliance with workplace drug-free policies. Reducing legal risks and fostering a safer work environment is a key priority.
This testing method helps employers comply with legal and safety requirements, effectively minimizing hazards. The peace of mind it grants makes it an essential part of workplace safety strategies.
