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Why Do Doctors Still Carry Pagers?

iStock
iStock

Seeing a pager in today’s technologically evolved world is like spotting a hand-cranked car engine. In an era where the cell phone has replaced virtually every item in an old Radio Shack catalog, what’s the point of sticking with a device that hasn’t evolved in 20-odd years?

For physicians, the answer is that an anachronistic messaging system may still be best. Even though pager use has dropped from 61 million users in 1994 to less than six million today, hospital employees are helping to keep this seemingly redundant device from obsolescence for two reasons. In an urgent-care situation, they may be more reliable than cell phone reception. Second, hospitals are in no hurry to upgrade telecommunications.

“The feeling has been that in hospitals where the walls are shielded due to MRIs, cells phone aren’t universal,” says Fred Pelzman, M.D., an internist affiliated with New York-Presbyterian Hospital. “And hospitals will just tell you, ‘We use pagers.’ Cost is probably a factor in that.”

By some estimates, more than 90 percent of hospitals in the country use a telecommunications system based around pagers. Typically, a patient, nurse, or physician will phone a number designated for an urgent response; a dispatch center will take the message, then contact the on-call physician. The physician gets a page and returns the call.

It sounds inefficient, and it is. One survey shows that doctors waste up to 45 minutes a day using a relay system. But according to Pelzman, having a dedicated cell phone for messages wouldn’t be quite the same. “You have a pager when a patient is unstable. When a pager goes off, your instinct is to immediately respond. I don’t know you’d get that same kind of jolt if someone left a voicemail.” Compared to cell phones, pagers don’t need recharging—only batteries that need to be changed every few months. They also can be relied upon in cases of a natural disaster cutting off cell towers because they don't use over-crowded mobile phone networks.

Some hospitals are exploring alternative messaging systems like Vocera, a voice-operated badge that allows for near-instant consultations. But for Pelzman and many physicians, the distinctive beep of a pager would be a hard stimulus to leave behind. “When my pager goes off in the middle of the night, I’m wide awake,” he says. “It’s ingrained in my DNA.”

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Citroën
These Funky Glasses Are Designed to Reduce Motion Sickness
Citroën
Citroën

There's nothing like a sudden wave of nausea to ruin a scenic road trip or a cruise. According to Visuall, the French car company Citroën has made a product that allows you to fight motion sickness without medication.

Their glass-less spectacles, called SEETROËN, implement technology first developed by the French startup Boarding Ring. Motion sickness occurs when the information we receive from our inner ear doesn't match up with what we see in front of us. SEETROËN tackles this problem in a simple way: Liquid at the bottom of all four rings (two in front of the eyes, two at the peripheries) responds to gravity and changes in movement the same way the fluid in your inner ear does. By having an "artificial horizon" to look at when you're in the back of a bumpy car, your visual senses should realign with your sense of balance, and you'll no longer feel queasy.

The accessory isn't exactly fashionable, unless maybe you're going for a space-age look, but you shouldn't worry about appearing goofy for too long. After staring at a still object like a book through the glasses for 10 to 12 minutes, you can remove them and continue to enjoy the benefits as you proceed with your trip, the company claims.

SEETROËN is currently out of stock at Citroën's lifestyle store, with the next shipment estimated for September. The company claims the spectacles show positive results 95 percent of the time, and the technology it uses won an INNOV'inMed award for health innovation. But like with any new technology meant to treat a medical condition, users should be cautious. Time-tested ways to prevent motion sickness include sitting in the front seat of a car, eating something light before you travel, and focusing your gaze on something outside the nearest window.

[h/t Visuall]

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iStock
5 Simple and Painless Ways to Remove a Splinter
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iStock

Splinters are as sneaky as they are annoying. You never see one coming, but once one gets embedded in you, you’re definitely going to feel it. The most common way to pull one of these out of your body is to grab a pair of tweezers and just start digging. While that might work for splinters that haven't lodged too deep into your body, it’s far from ideal for the ones completely under the surface. Plus, it hurts.

Thankfully, you don’t always need sharp instruments or a trip to the doctor to get rid of those stubborn splinters—there are plenty of items lying around your house right now that can help draw them out. So the next time you find yourself with a painful piece of wood or other material stuck in your foot, finger, etc. be sure to wash the affected area with soap and warm water and give one of these simple—and painless—remedies a try.

1. SOAK IT IN EPSOM SALTS.

Epsom salts are an incredibly versatile cure-all for common ailments like sunburn and sore muscles. But one of its lesser known uses is the fact that it can help bring deep splinters to the surface of your skin.

To get this to work, just dissolve a cup of the salts into a warm bath and soak whatever part of the body has the splinter. Failing that, you can also put some of the salts onto a bandage pad and leave it covered for a day; this will eventually help bring the splinter to the surface. Both methods help to draw the splinter out, which you can then pull out completely with a tweezer.

2. SLAP A BANANA PEEL ON TOP OF IT.

They can do everything from whiten your teeth to shine your shoes, but banana peels can also rid you of your splinter woes. Simply take a portion of a ripe peel and tape the inside portion over the area with the splinter. From there, the enzymes in the peel will get to work by softening your skin and helping the splinter move closer to the surface.

Some say just a few minutes is often all it takes, but if you can leave it on longer (especially overnight), you’ll have a better chance that the splinter will surface. Sometimes it will be drawn out far enough that it will come out on its own when you remove the peel; other times you may still need to use a pair of tweezers to finish the job. And if it doesn’t work after one night, replace the peel and leave it on for another day.

Don’t have a banana handy? You can also try a potato slice using essentially the same method: Place the skinless side on the area, hold in place with a bandage, and leave it on overnight. Then remove it and see if the splinter has surfaced.

3. MAKE A BAKING SODA PASTE.

First, before you do anything, clean the affected area with soap and water. Then combine a little water with ¼ of a tablespoon of baking soda to make a paste that you can then spread on the splinter. Once the paste is spread, cover the area with a bandage and keep it just like that for a full 24 hours.

You should notice that the splinter has made its way to the surface, where you can now simply just remove it. If you still can't get a hold of it, you can repeat the same procedure until the splinter is sufficiently brought above the skin.

4. USE SOME TAPE.

This method is best when a splinter is already drawn to the surface a bit but tweezers just won’t do. Simply take a piece of tape—go for something a little stronger, like duct tape—and place it over the splinter. Once the tape is secure (leave it on for a few minutes), gently pull it off. You may have to repeat this a few times to coax the splinter out. For a little added security, soak the area in warm water first to soften the skin.

5. VINEGAR OR OIL.

Another simple way to draw out that stubborn splinter is to soak the affected area in oil (olive or corn) or white vinegar. Just pour some in a bowl and soak the area for around 20 to 30 minutes, then eyeball the splinter and see where it is. If it looks closer to the surface, but not enough to pull out, soak it longer. Once it gets far enough out, just remove it and wash the area with soap and water.

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