What Do You Know About Carpal Tunnel Syndrome?

The carpal tunnel isn’t a feature along your local interstate. It’s a pathway inside your wrist that carries the median nerve from your arm to your hand. Carpal tunnel syndrome is a condition that affects your hand. Test your knowledge of carpal tunnel syndrome by taking this quiz.

1. What is one of the main symptoms of carpal tunnel syndrome?
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The median nerve runs from your forearm to the palm of your hand. Carpal tunnel syndrome occurs when this nerve is squeezed (compressed) as it passes through the carpal tunnel. This compression can cause numbness in your thumb and the 3 middle fingers of your hand. Sweaty palms, finger stiffness, and hand tremors are not symptoms of carpal tunnel syndrome.
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First Aid for Poisonings 

Sometimes accidental poisonings can be treated in the home under the direction of a poison control center or your child's healthcare provider. At other times, emergency medical care is necessary.

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Afferent Loop Syndrome 

Bones are tough and resilient, but if you push them hard enough — if you fall on a hard surface, for instance — they can crack or break.

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About Head Injuries 

The most common causes of head injuries are auto and motorcycle accidents, falls and violent assaults.

Take the First Aid/Emergency Quiz

Test your knowledge of first aid by taking this quiz.

1. If you need to call 911 in an emergency, what should you tell the dispatcher?
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Try to remain calm and speak slowly and clearly. The dispatcher may ask you if anyone has been injured and, if so, how many; and the condition of the victim(s). Don't hang up until the dispatcher tells you it's OK to do so. Wait on the scene until emergency help arrives.