Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective method for identifying drug and alcohol usage. Hair encapsulates a prolonged history of ingesting alcohol and other substances by containing biomarkers within the strands of growing hair. If gathered near the scalp, hair might reveal roughly a 3-month window for detecting alcohol and other drugs. Hair collection is straightforward, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch piece consisting of about 200 hairs (similar in size to a #2 pencil) closest to the scalp provides 100mg of hair, an ideal amount for both screening and verification. For EtG, supplementary tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample on a jeweler’s scale. If no scalp hair is available, a similar volume of body hair is acceptable. References to head hair specifically concern scalp hair. All other hair types (facial, axillary, etc.) are considered to be body hair.
Process Overview
The primary phases in the laboratory procedure for processing drug test results encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary handling of a sample into a lab's system. This entails confirming that the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and executing any remaining data entry that isn't provided by an electronic chain-of-custody mechanism.
Screening entails an initial quick assessment for illegal drugs. Although Screening is a cost-efficient method to exclude drug use in the majority of samples, any positive results need confirmation to be legally valid. Samples presuming a positive result in Screening must undergo an additional validation step.
Should a sample presumptively test positive at the Screening phase, additional hair is taken from the original sample and prepared for Extraction. Here, drugs are extracted from hair at concentrations much less than those seen in other techniques (e.g., urine or saliva), highlighting why hair drug screening is the toughest methodology to conduct.
Any positive outcome from Screening is validated using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation, as needed. The complete lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", the assessment is of the hair strand itself, not the follicle beneath the scalp.
In Kaplan, LA, hair follicle tests offer unparalleled advantages over traditional urine testing. Their superior detection capability makes them a favored choice for precise substance use screening.
Contrasting with standard urine tests, hair follicle testing in Kaplan demonstrates higher reliability, enhancing drug use detection's credibility and trustworthiness, especially valuable in rigorous compliance and safety environments.
Kaplan's employers gain a detailed understanding of substance use with hair follicle testing's extended detection window, covering up to 90 days. This method provides an exhaustive view of an employee's or applicant's drug history.
The extended detection period in Kaplan, LA, lets hair follicle testing assess substance use over a significant timeframe, offering deep insight into long-term habits and ensuring a comprehensive evaluation.
In Kaplan, LA, hair follicle tests are celebrated for their tamper-resistant nature, minimizing adulteration risks. This quality ensures that results remain trustworthy, providing crucial verification for employers.
The resilience against sample manipulation makes hair follicle tests in Kaplan an industry standard, delivering unassailable results where reliability can't be compromised.
With testing centers across the nation, accessibility to hair follicle testing in Kaplan, LA is unparalleled. The wide array of locations guarantees efficiency and convenience for all needing swift testing services.
Nationwide, including Kaplan, LA, our testing facilities offer simplified access, ensuring that tests are conducted efficiently and without hassle; geographical reach makes drug testing services straightforward and approachable.
The process in Kaplan, LA for hair follicle testing is straightforward and confidential. Our approach emphasizes privacy from scheduling appointments to receiving your results, ensuring client information remains discreet.
In Kaplan, LA, the ease and confidentiality of hair testing are unmatched. Users experience a seamless journey from ordering to result reception, emphasizing hassle-free privacy and convenience throughout.
Competitive pricing and quick turnaround are hallmarks of hair follicle testing in Kaplan, LA. Companies benefit from economically friendly solutions without sacrificing the speed of obtaining high-quality results.
The affordable nature and rapid response times of hair testing in Kaplan, LA, assure businesses of all sizes excellent value, underscoring the benefits of investing in prompt and cost-effective testing services.
Hair follicle testing provides rapid, precise drug use assessments in Kaplan, LA, significantly boosting detection reliability. These tests excel in identifying substances with high accuracy, essential for stakeholders needing quick verification.
In Kaplan, LA, there's no match for the speed and precision of hair follicle tests. They deliver reliable results swiftly, ensuring employers and organizations get the accurate assessments they need without delay.
Employers in Kaplan, LA, achieve compliance and peace of mind with hair follicle testing. Such methods bolster adherence to drug-free workplace policies, mitigating legal risks and promoting a safe office environment.
Using hair follicle tests ensures Kaplan, LA businesses stay compliant. It supports a secure work atmosphere and aligns with zero-tolerance drug policies, reinforcing organizational integrity.