Urine| Hair Follicle | Oral Fluid | Blood | ETG
Obtaining insights into drug and alcohol consumption, hair tests have become a significant method. The long histories of substance use are captured by biomarkers trapped within the strands of growing hair. With samples taken directly from the scalp, hair can indicate alcohol and drug use for up to about three months. Collecting a hair sample is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch section from roughly 200 strands, particularly the portion nearest to the scalp, yields 100mg of hair, which is the most suitable amount for performing a screening and confirmation test. When considering tests like EtG, additional panels beyond 10 require 150mg of hair. We suggest measuring the sample's weight with a jeweler’s scale. In the absence of scalp hair, a comparable quantity of body hair can be collected. "Head hair" specifically refers to scalp hair, whereas "body hair" includes other types like facial and axillary hair.
Process Overview
There are four key stages in processing a drug test result in the lab: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the lab’s system. This involves verifying proper sealing and shipping, supplying a random LAN (Laboratory Accessioning Number), and completing any data entry absent from the electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. Although Screening offers a cost-efficient strategy to exclude drug use from most samples, any positive results must be validated for acceptance in legal scenarios. Samples appearing positive during Screening require an additional confirmation.
If the Screening phase suggests a positive result, more hair is extracted from the original sample for the Extraction process. At this stage, drugs are isolated from hair, which is more challenging to perform than with other methodologies (such as urine or oral fluid) due to the lower concentration levels.
Confirmation of positive Screening results employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive will be washed before confirmation as necessary. The comprehensive laboratory procedures, from Accessioning to Confirmation, are assessed under the CAP (College of American Pathologists) Hair guidelines along with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", this analysis focuses on the hair strand rather than the follicle located under the scalp.
Choosing hair follicle testing over traditional urine tests offers superior detection capabilities in Savanna, IL.
Hair tests outperform urine tests by providing a broader detection window, capturing a longer history of drug use. This method ensures more reliable results, making it a preferred option for those requiring thorough examinations of substance use patterns.
Employers in Savanna, IL, can benefit from the extended detection window provided by hair follicle testing.
Compared to conventional methods, hair testing reveals substance use up to 90 days prior, offering a detailed view of an individual's drug history. This is invaluable for employers aiming to maintain a safe and drug-free workplace environment, providing a comprehensive assessment tool.
Hair follicle tests in Savanna, IL, present a tamper-resistant solution for drug screening.
Unlike other methods susceptible to sample tampering, hair tests offer steadfast reliability. This ensures integrity in testing, as altering test outcomes is nearly impossible. Employers and organizations can trust these results, knowing they're free from external manipulation.
Convenience in testing is paramount for individuals in Savanna, IL, thanks to nationwide locations.
Accredited Drug Testing offers easily accessible centers that simplify the process. Whether local or on-the-go, customers benefit from the swift and hassle-free testing services, accommodating a variety of schedules and locations nationwide.
Experience a simple and confidential process for hair follicle testing in Savanna, IL.
The straightforward procedure ensures privacy at every stage, from ordering to receiving results. This user-friendly approach alleviates concerns about confidentiality, maintaining discretion and ease for personal and professional testing needs.
Offering affordable pricing and quick turnaround, Savanna, IL, enjoys excellent test value.
Competitive rates and efficient processing ensure timely results without compromising quality. Companies of all sizes can rest assured they receive top-tier testing solutions, delivering both economic and dependable outcomes for business operations.
In Savanna, IL, hair follicle drug testing provides fast, precise results.
The accuracy of hair follicle tests in identifying substance use surpasses other methods. With advanced technology and a thorough analysis process, these tests ensure reliable findings for individuals and employers alike. Professionals and companies can rely on the quick turnaround time to make informed decisions without delay.
For employers in Savanna, IL, hair follicle drug testing fosters compliance and peace of mind.
Implementing these tests helps ensure adherence to drug-free workplace policies, mitigating legal risks and enhancing overall safety. Organizations can confidently navigate regulatory requirements, knowing they rely on accurate, defendable test results.
