Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a potent resource, hair testing is pivotal for uncovering drug and alcohol consumption. Hair encapsulates a lengthy record of alcohol and drug intake by embedding biomarkers within its growing strands. When collected near the scalp, hair offers roughly a 90-day window for detecting alcohol and other substances. Hair collection is straightforward, somewhat resistant to tampering, and convenient for shipping.
A 1.5-inch portion, comprising roughly 200 hair strands - akin to the width of a #2 pencil - when closest to the scalp will yield 100mg, an ideal quantity for both screening and verification. For EtG, additional tests, or panels exceeding 10, a quantity of 150mg is advisable. Utilizing a jeweler's scale for weighing the sample is recommended. Should scalp hair be inaccessible, an equivalent volume of body hair may be collected. "Head hair" refers specifically to scalp hair, while "body hair" includes all other variants (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the commencement of a sample's processing in a laboratory setting. This phase entails validating that the sample is properly sealed and shipped, assigning a Laboratory Accessioning Number (LAN) at random, and completing any additional data entry not handled by an electronic chain of custody framework.
During Screening, an expedited inspection for drug misuse is conducted. Although Screening is a budget-friendly method to exclude drug use across most samples, a positive screen requires validation for court acceptability, prompting a need for secondary confirmation of any initially positive samples.
Should a sample exhibit a presumptive positive result during Screening, additional hair is extracted from the original specimen to prepare for Extraction. Here, substances are isolated from hair at substantially lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Any positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples receive a cleansing before confirmation, as needed. The entirety of the laboratory sequence from Accessioning to Confirmation is scrutinized within the CAP (College of American Pathologists) Hair parameters and accredited per ISO / IEC 17025 standards.
Benefits of Hair Drug Testing:
Drawbacks:
Note: Though commonly known as "hair follicle tests," the method scrutinizes the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hitschmann, KS
Hair follicle testing surpasses traditional urine tests, boasting superior detection accuracy and durability. With a longer window of detection and a stringent collection process, hair testing is favored for its reliability, leaving no room for manipulation and enhancing trustworthy outcomes.
Extended Detection Window in Hitschmann, KS
By extending the detection period up to 90 days, hair follicle testing offers a thorough look into an individual's drug usage history, providing employers insights for informed hiring decisions and assessments, surpassing shorter detection alternatives.
Tamper-Resistant Testing Method in Hitschmann, KS
Hair follicle tests significantly lessen the risk of sample tampering. The method ensures safe and verifiable results that withstand scrutiny, eliminating doubts regarding the validity and integrity of drug testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Hitschmann, KS
Our widespread testing centers offer seamless access to drug testing services nationwide. Locally, in Hitschmann, residents benefit from easy, user-friendly testing experiences with speedy service.
Simple, Confidential Process in Hitschmann, KS
With an emphasis on privacy and simplicity, our testing process is straightforward and confidential, addressing client concerns while ensuring ease of use from ordering to receipt of results.
Affordable Pricing and Fast Turnaround in Hitschmann, KS
Our competitive pricing and rapid turnaround times deliver exceptional value, making drug testing accessible and stress-free for businesses of every size, supporting them with reliable and economical solutions.
Fast, Accurate, and Reliable Results in Hitschmann, KS
Hair follicle drug tests offer unparalleled precision and efficiency, quickly identifying substance use with remarkable accuracy. This high level of precision provides confidence in the results, ensuring that substance use is comprehensively captured and reported swiftly and reliably.
Compliance and Peace of Mind for Employers in Hitschmann, KS
Employers gain assurance with hair follicle testing, maintaining adherence to drug-free workplace policies. This compliance mitigates legal risks, bolsters workplace safety, and cultivates a culture of responsibility and accountability.
