In McGrady, North Carolina, Accredited Drug Testing offers thorough hair follicle drug testing services. Whether you require testing for drugs or alcohol via hair sample, we excel in this testing type and provide services nationwide, with local facilities available. Typically, 1.5 to 2 inches of hair is needed, either from your head or body, to proceed with most analyses. Options include drug, alcohol/ETG, or other personalized hair tests.
There has been a significant shift towards hair follicle drug testing in recent times. Employers, legal systems, and addiction specialists increasingly prefer hair tests over traditional urine tests. This method is especially favored for its extended detection period of up to 90 days, providing observed collections that are nearly impossible to falsify. However, for detecting recent drug use within five days, urine tests remain more reliable.
* 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 recognized as an effective method for detecting alcohol and drug consumption. By integrating biomarkers within the strands, hair reveals a comprehensive history of substance use. When sampled near the scalp, hair offers a detection timeline extending up to three months for substances. The collection process is straightforward, with minimal risk of tampering, and facilitates easy transportation.
A 1.5-inch segment containing around 200 hair strands (resembling a #2 pencil's thickness) near the scalp provides 100mg, which suffices for both screening and confirmation tests. For EtG, additional tests, or any screening over 10 panels, a specimen weighing 150mg is advisable. Utilizing a jeweler's scale to weigh the sample is suggested. Should scalp hair be absent, a comparable volume of body hair is viable. Note that head hair refers solely to scalp strands, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory procedures for processing drug test results encompass four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with integrating a sample into a laboratory's records. This phase includes ensuring the sample's seal and proper shipping, issuing a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data input absent from an electronic chain of custody system.
Screening conducts an initial, rapid assessment for common drugs of abuse. Although cost-effective for most samples, a positive screen requires substantiation before being legally permissible. Samples yielding a tentative positive in Screening necessitate subsequent confirmation.
Samples indicated as positive during Screening prompt additional hair collection from the initial sample for Extraction. During this phase, drugs are extracted at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring hair drug screening's complexity.
Positive screening outcomes mandate confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples testing positive provisionally are cleansed as needed. The progression from Accessioning to Confirmation is audited against both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditations.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", this test scrutinizes the hair strand rather than the follicle beneath the scalp
Hair follicle testing is superior to urine tests in McGrady, NC due to its extended detection period and accuracy. Unlike urine tests, hair testing can identify long-term drug consumption patterns, offering a more comprehensive examination. Employers favor it for less susceptibility to tampering and more dependable results.
A vital benefit of hair follicle testing in McGrady, NC is its extensive detection window, reaching up to 90 days. This feature allows employers to gain insight into a person's drug use history, offering a broader view compared to the limited scope of traditional urine tests.
In McGrady, NC, hair follicle testing is a robust approach to minimizing sample tampering risks. This testing method is drastically harder to manipulate compared to urine tests, ensuring confidence in the results provided and maintaining the integrity of the testing process.
Our extensive testing network offers unmatched convenience across McGrady, NC. With nationwide access to our centers, scheduling a test is swift and straightforward, ensuring minimal disruption to daily routines.
The process for hair follicle testing in McGrady, NC is straightforward and discreet. From ordering to testing and receiving results, each step preserves your privacy while ensuring a user-friendly experience, addressing any potential concerns about confidentiality.
Competitive pricing and quick turnaround times characterize our hair follicle testing services in McGrady, NC. We provide cost-effective solutions without compromising on service quality, ensuring companies of all sizes receive good value and timely results.
The precision of hair follicle drug testing stands out for its swift and accurate results in McGrady, NC. This method offers undeniable reliability in identifying substance use, as the hair retains drug traces better than urine samples. With hair testing, both employers and individuals gain a highly trustworthy verification option.
Adopting hair follicle testing in McGrady, NC can enhance workplace compliance and employee peace of mind. Employers benefit from a drug-testing method that aligns with drug-free policies, reducing legal exposures while fostering a safe and secure work environment.
