When a Cut Finger Is More Serious Than It Might Seem
30 июля 2013

When a Cut Finger Is More Serious Than It Might Seem

When a Cut Finger Is More Serious Than It Might Seem
I'm Alex Villarreal with the VOA Special English Health Report, from voaspecialenglish.com | facebook.com/voalearningenglish Hospital emergency rooms treat injured fingers all the time. Without treatment, a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr. Martin Brown, chairman of the department of emergency medicine at Inova Alexandria Hospital in Virginia. First, the medical term for a cut or tear in the skin is a laceration. Dr. Brown says the length is usually not as important as the depth. He says a long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. He said a short but deep laceration where a tendon, nerve or blood vessel has been damaged may need professional attention. Some injuries -- like a fingertip that gets cut off -- might require surgery to repair.How a wound bleeds can be a sign of how serious it is. Minor cuts usually produce what is known as venous bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. Dr. Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood.But if a cut appears to be pumping blood out with some force, this may be a sign of arterial bleeding. This kind of injury should be treated by a medical professional as soon as possible. Even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. Use a washcloth to clean the area if the wound is dirty. Dr. Brown says cuts should be covered with a clean, dry bandage. Bacteria and other microorganisms can enter the body through a cut in the skin. One kind of infection that can result is tetanus. The first signs of this disease include difficulty opening the mouth -- often called lockjaw -- and difficulty swallowing. Tetanus can be deadly. But children and adults can be protected against tetanus with vaccinations. Adults should be vaccinated against tetanus every ten years. Next week, learn more about treating serious cuts. For VOA Special English I'm Alex Villarreal. You can comment on this program at voaspecialenglish.com. And you can find us on Facebook and Twitter at VOA Learning English. (Adapted from a radio program broadcast 26Jan2011)
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#1 написал: thefuckingmegadave (1 августа 2013 13:15)
The porpose? of this video is to teach english. So, it?s necessary to speak slowly. After this explanation, I hope that all short-minded people will be more comprehensive.
#2 написал: mayuchi89 (1 августа 2013 13:15)
Althought she reading it very slowly...for me it? quite fast....because im trying to learn english again...well proper english of course.....my english getting suck day by day....because of my working place...damn it....
#3 написал: zombiebearlove (1 августа 2013 13:15)
why is she reading so? slow -_- ugghhhhhhhhhhh!!!!!!!!!!
#4 написал: Launger (1 августа 2013 13:15)
was about to go mad about this slowness but its for learning english! grear? programme
#5 написал: mynintendobroke (1 августа 2013 13:15)
I wish there were a fast forward option for youtube, so I wouldn't feel? so impatient, waiting to find out if this cut is serious or not.
#6 написал: littlegirl0017 (1 августа 2013 13:15)
thanks?
#7 написал: generallandon (1 августа 2013 13:15)
Thanks..?
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