Blog

Midlands Exams & Drug Screening provides a blog that serves as a valuable resource for individuals and businesses in Columbia, SC, seeking reliable information and insights from industry experts on medical testing and screening services.

The blog covers a range of topics relevant to the services we offer. Our team of medical professionals share their knowledge and expertise, providing accurate and up-to-date information to help make informed decisions.

Explore the articles and gain valuable insights into medical testing, drug screening, occupational health, and more. For any questions, Contact Midlands Exams & Drug Screening today at 803-790-2045 (Columbia) or 803-939-8422 (West Columbia).

Jun 17th, 2026

TB Testing for Students in Lexington: Who Needs It and When?

Most students think TB testing is just a formality. A quick checkmark before orientation. But health officials see it differently — and if you skip it or misunderstand the requirement, you're putting yourself and others at risk. TB may not be front-page news anymore, but it hasn't disappeared. ...
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Jun 3rd, 2026

Drug Testing for Employers in Columbia: What Businesses Need to Know

Most employers think workplace safety is just about protocols and equipment. Helmets on, lights working, boxes stacked right. But the risks don't always show up on a checklist — and if you're not testing for impairment, you're flying blind. Drug testing isn't about surveillance. It's ...
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May 20th, 2026

What to Expect During a DOT Physical in Columbia

Commercial drivers in Columbia don't get to skip the medical gate. If you're hauling freight or ferrying passengers, the Department of Transportation wants proof you can handle it — physically, mentally, and emotionally. That proof comes in the form of a DOT physical, and it's non-negotiable. The exam isn't there to ...
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May 6th, 2026

B12 and MIC B12 Injections in Columbia: What to Know Before You Book

Most people walking into a wellness clinic think they just need more energy. Something to shake off the fog, push through the afternoon, maybe lose a few pounds. B12 injections promise that — and MIC B12 injections promise even more. But here's what most providers won't lead with: ...
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Dec 1st, 2025

How Hair Follicle Drug Testing Compares to Urine Testing

Substance use at work isn’t always obvious. Some people try to hide it, others hope it goes unnoticed. Hair and urine drug tests each catch different things. Hair shows what’s been happening for months. Urine picks up what’s recent. Relying on just one leaves ...
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