The incidence of tuberculosis (TB) is dropping in the US, but the World Health Organization (WHO) considers it to be epidemic in the rest of the world — there were over 10 million new cases in 2016. The bacteria that causes TB, Mycobacterium tuberculosis, is rapidly becoming ...more
Sexual activity is a health behaviour and therefore it is important that doctors are able to gather information about sex confidently and competently. In this consultation, the patient presents to his GP with a worry that he may have contracted a sexually transmitted disease. ...more
In this video lesson for doctors, you will learn how to do a shoulder examination. First, you'll get a review of the procedures for evaluating any joint, and then jump into the basics of inspection of the shoulder, then learn palpation, and range of motion. This is a very gene ...more
My father recently suffered a stroke. Now in Neuro Rehab at Cedars Sinai, he is enduring daily physical therapy, recreational therapy and occupational therapy sessions to help improve his balance, mobility and fine motor skills. I was initially worried about how I could incorp ...more
There's been a lot of discussion lately about the practical uses of Google Glass. Sure, you can use them for translating text instantly or further engraining yourself in social media, but how about saving someone's life? That's precisely what Dr. Steven Horng of Beth Israel De ...more
This video teaches a medic how to safely extricate a patient from a vehicle.
Interested to know more about myopathy and heart transplantation? This medical-minded video tutorial from the folks at ICYou will help you understand the procedure and give you a sense of what to expect. For all of the details, and to get started learning about cardiomyopathy ...more
If the patient has no neck or spine injury and is again breathing on their own. You now move the patient to the recovery position. Move the patients left arm over their head and cross their legs, pull their body on their side and allow them to recover on their own. Place a pat ...more
Only perform carries if you have ruled out neck and spine injuries.There are many types of carries: pack strap,and direct ground lift, Perform the proper patient carry. Click through to watch this video on firstrespondertraining.com
Have someone shave all the hair on their head, but make sure to do it badly. Intentionally miss patches of hair on the eyebrows and head, and make sure to try to get some razorburn for that obviously-just-shaved look. You could also use an electric hair trimmer to leave a litt ...more
The gag reflex: it can interfere while in the dentist's chair, upon seeing another person throw up, or even just getting a whiff of a disgusting, stomach-twisting scent. Every time this reflex kicks in, it stops us immediately, inducing a choking, gagging, coughing fit. To ge ...more
Any living creature will die if deprived of sleep for long enough. The longest documented occurrence of a person not fully sleeping and surviving is only 11 days. There is a rare disease where deep sleep is never achieved, affecting roughly 100 people worldwide. Patients usual ...more
Studying to be a nurse? Then one thing you must know how to do is administer an intramuscular injection. Follow along in this nursing how-to video to learn the proper procedure for giving patients an IM injection in the deltoid muscle. Before starting always make sure you have ...more
Any beer aficionado who's been to Ireland will always talk about how the Guinness there "just tastes different." But save your eye rolls, skeptics: it turns out your favorite lagerhead actually has a valid point. Some people think there's a different formula for Irish vs. Ame ...more
Once we recover from the respiratory infection pneumonia, our lungs are better equipped to deal with the next infection — thanks to some special cells that take up residence there. New research led by JP Mizgerd of the Boston University School of Medicine, shows that lung tis ...more
If you are having a difficult time drawing a patients blood, you might want to considering doing the butterfly procedure. Watch this instructional medical how-to video to learn the proper way of drawing in blood with this method. The butterfly procedure involves drawing blood ...more
The war on dehydration is a commercially burgeoning marketplace. An increasingly sophisticated consumer population hoping to conquer everything from 26-mile marathons to vodka shots is deconstructing every functional remedy in the fight to quell the effects of severe dehydrati ...more
If you're feeling stressed, there are many home remedies you could use for relief. Meditation, yoga, acupressure, an ear massage, more sleep, shower soothers, playing video games… the list is endless. But a lot of these methods require a significant amount of time, so what do ...more
I'm sure that there are plenty of people out there who have no idea what a plague doctor is/was, so I'll start with an explanation. Despite what we now consider to be their relatively fearsome appearance, they were originally just doctors, and they have existed for as long as ...more
Welcome back, my greenhorn hackers! Although we have focused primarily on technical hacks here, social engineering can sometimes be especially effective. This one requires a bit of technical skill, but not too much. In addition, it's limited by how specific a target you can c ...more
If you're anything like me, your day doesn't start until you've sloughed away your grogginess with a scalding hot shower. That perfectly-heated water can clear stuffed sinuses, relax the muscles, and make pretty much anyone feel squeaky clean. However, a cold shower can do eve ...more
Urinary tract infections (UTIs) drive over eight million people to seek medical attention every year. Almost all — as many as 90% — of those infections are caused by Escherichia coli. Copper can kill bacteria, but E. coli has found a way to capture the copper, preventing its a ...more
With summer just ahead, you, or your children, may be looking forward to some pool time or the water park. When planning water-based fun this year, keep a heads-up for microbes. Between the germs on the bodies of swimmers and fecal material in the water, the clean looks of th ...more
Perhaps one of the greatest embodiments of urban exploration lies in a disturbing and volatile mental health facility in Massachusetts, and its story starts with... Thomas Story Kirkbride. It's a name not many people know, unless you're a psychiatrist, or perhaps even an arch ...more
Think of the coolest, most unique way to create art that you can. Got it? Now think about creating that art out of living things. The American Society For Microbiology (ASM) holds an annual art contest, but it's no ordinary art they look for. The ASM looks for agar art, which ...more
Going to be a nurse? Then one of the many things you'll learn to do is hemodynamic monitoring. Follow along with this nursing how-to video to learn the proper way to carry out hemodynamic monitoring on your patients. Watch and learn the basics of detailed wedge procedures with ...more
Twelve-year old Rory Staunton took a dive for a basketball during gym class and came up with a cut on his arm. The school nurse applied a couple of band-aids, without cleaning the cut, and off he went. In approximately three days, hospital physicians told his parents there was ...more
The best go-to method for reducing your risk of infection is to wash your hands. Next time you reach for the soap, here is some news you can use. For years, soaps and healthcare products touted their "antibacterial" properties. While soap was good, antibacterial soap had to b ...more
Yes, bubonic plague—the Black Death that killed millions in the Middle Ages— is still out there. It even infects and kills people in the United States. Without treatment, half the people infected die, but the Food and Drug Administration approved ciprofloxacin in 2015 to treat ...more
In the race to outsmart "untreatable" antibiotic-resistant gonorrhea, one of the three new treatments on the track is about to enter Phase 3 clinical trials. Hopefully, it'll be widely accessible sooner rather than later, for the 78 million people who are diagnosed with gonorr ...more
Hiroshi Ishiguro is at it again, but this time "it" has a winning smile. Japanese researchers have developed a humanoid robot that can laugh and smile, mimicking a real person's facial expressions. The android, called Geminoid F, is modeled after a woman in her twenties, with ...more
IV's are used on patients to either administer fluids or medicines, and for a nurse, it's the number one task performed on the job in a hospital. Knowing the proper procedure for peripheral intravenous catheter insertion is a must. This interactive video module will help famil ...more
What do Leo Tolstoy (writer), Beethoven (composer), Paul Gaugin (artist), and Adolf Hitler (politician) have in common? They are all considered to have suffered from the sexually transmitted disease syphilis. With the incidence of sexually transmitted infections (STIs) and se ...more
Yogurt is more than an excellent source of protein, calcium, and gut-healthy probiotic bacteria. A protein isolated from probiotic lactobacillus bacteria in yogurt is capable of inhibiting drug-resistant bacteria. Rachelle Allen-McFarlane, a doctoral candidate at Howard Unive ...more
Going to be a nurse? Then one very important part of your daily routine will involve doing bedside clinical assessments. This how-to video shows you the the technique for completing a bedside assessment. Follow along as Loretta Thrape, NP,MSN, BSN, shows you the proper guideli ...more
Crusty, itchy, red eyes? There is a decent chance you could have conjunctivitis, or pink eye, an infection of the thin lining around the eye and the eyelid, caused by bacteria, an allergen, virus, or even your contact lenses. Whatever the cause — you call up your doctor to get ...more
If we were to assign a theme for the 2019 edition of the Next Reality 30 (NR30), it might be something along the lines of, "What have you done for me lately?" Many of the top names in the industry from the 2018 edition remain the same, but their positions have shuffled. The p ...more
Take a close look at the image above. These bugs spread a deadly parasite that infects thousands of people each year. They also live in the US, and it's important to know where they are and whether you need to worry that they're carrying a dangerous infection. Triatoma bugs a ...more
The latest film addition in the American-produced Millennium series, The Girl in the Spider's Web, was just released on Blu-ray a few days ago. As you could expect, the movie has many hacking scenes throughout, just like the previous English and Swedish language movies centere ...more
Bacteriotherapy sounds a lot more amenable of a term than "fecal transplant," yet they're both treatments that use bacteria itself to cure or treat infections. Fecal transplants, specifically, are an up-and-coming treatment option for a potentially deadly and difficult-to-trea ...more
Primarily caused by the bacteria Borrelia burgdorferi, Lyme disease is the most common tickborne disease in the US. By all predictions, 2017 is expected to be a banner tick year in several regions. If you have children, it is important to know what to expect. Ticks can bite a ...more
A terrifying antibiotic-resistant superbug, one thought to only infect hospital patients, has made its debut in the real world. For the first time ever, the superbug carbapenem-resistant Enterobacteriaceae (CRE) infected six people who hadn't been in or around a hospital in at ...more
People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and ef ...more
After California college student Luis Ortiz blacked out and was taken to the hospital in 2015, doctors were startled to discover the reason his brain was swelling—a one-centimeter long, wriggling tapeworm living within a ventricle in the middle of his brain. Spoiler alert: If ...more
This medical how-to video demonstrates how to insert a central venous catheter line. The method used to insert the venous line is the landmark base technique. Always prepare the skin by wiping it with antiseptic. The patients head should be tilted slightly to the left. Follow ...more
This instructional how-to video demonstrates how to apply a volar slab cast to a patients forearm. Volar slab casts are used for forearm and wrist injuries. Follow along and learn how it's done. All you need to apply a volar slab cast is: web roll, rolled gauze, a bucket of wa ...more
Heart disease is the leading cause of death of men and women in the US. Over half a million Americans die from it annually. Atherosclerosis — a build up of plaque in the arteries — is a common feature of heart disease and can be caused by smoking, fats and cholesterol in the b ...more
As if the swollen, painful joints of rheumatoid arthritis weren't enough, the disease is the result of our immune system turning against cells of our own body. Ever since this realization, scientists have worked to find the trigger that sets the immune system off. Scientists b ...more
Think you have what it takes to amputate your own arm? What about somebody else's foot? Now, thanks to the wide array of mobile apps available from the iTunes App Store, you might not need to attend medical school to perform a tracheostomy. Okay, so that's not really true—iPh ...more
The possibility of severe tickborne illness is increasing as an aggressive tick from the American southeast moves up the Atlantic Coast. The primary carrier of Lyme disease is the well-known blacklegged tick, Ixodes scapularis. Found throughout the northeastern and upper Midw ...more
Addison's disease is an endocrine disorder where your body is unable to produce adequate amounts of steroid hormones. As such, patients with Addison's disease require hormone replacement therapy. If you have the disease there are lots of natural methods you can try to limit s ...more
The ability of one microbe to adapt is giving it a whole new career as a sexually transmitted disease. Usually content with the back of the throat and nose of those who carry it, the dangerous pathogen Neisseria meningitidis has adapted to cause an illness that looks a lot lik ...more
HIV infections persist despite treatment that successfully decreases viral blood levels to the point where doctors can't detect the virus. But that doesn't mean the person is cured. The virus hides in the body, not replicating, just waiting for a chance to jump out of the shad ...more
Staphylococcus aureus is a widespread bacteria — about a third of us have it on our body right now — usually in our nose or on our skin. And it probably isn't causing an infection. But, about 1% of people who have Staphylococcus aureus present have a type that is resistant to ...more
Could the world really be coming to an end tomorrow? Presuming you believe the biblical prediction from 89-year-old Harold Camping, May 21st, 2011 is undeniably Judgment Day. If you have confidence in that prophecy, you're probably not even reading this because you're too busy ...more
Fasting—or the practice of regularly abstaining from ingesting anything except water—is a pretty drastic move. I tried to fast for two days and made it to the 12-hour mark, which is when I broke down and ate a quart of ice cream. However, I may have to try it again, since "sh ...more
True innovation tends to come from the places we least expect as developers. The Microsoft HoloLens is still a very new product, and some of the other headsets are still just ideas, so the rules for mixed reality are not set in stone. That means all the real problems to be sol ...more
There are all kinds of theories—many supported by science—about what causes Alzheimer's disease. Tangles of protein called ß-amyloid (pronounced beta amyloid) plaques are prominently on the list of possible causes or, at least, contributors. An emerging theory of the disease s ...more
Everything you need to know about checking a person's blood pressure. Be sure to warn the patient about inflation and deflation. Make sure they remain sitting for 3 minutes. Great details for special need patients like diabetics. This very detailed video is well produced and g ...more
Most of us have already had an encounter with the Epstein-Barr virus, or EBV, for short. As part of the herpes family, it's one of the most common disease-causing viruses in humans. We get the disease with (or without) some nasty symptoms, then we recover. However, EBV stays i ...more