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First Aid

First aid is the provision of initial care for an illness or injury. It is usually performed by a lay person to a sick or injured casualty until definitive medical treatment can be accessed.

3,968 Questions

If a thorn from a honey-locust tree has caused your finger joint to swell painfully what can you do for relief?

I think we can rule out toxicology here, as Honey Locusts show no signs of toxicity, and only the seeds of the Black Locust are dangerous. So I'm guessing you have a piece of the thorn still in your finger, and it's acting as an irritant. There is also the chance of an infection. If it weren't near a joint I'd say treat the infection, and see if it dissolves or expresses out, as splinters are wont to do. But near a joint, there's the potential for damaging the joint. Try soaking the finger in warm, soapy water for about 20-30 minutes, not only to clean it but also to soften the skin. Then, with a sterilized needle, tweezers, alcohol (not for the wound -- to disinfect the equipment and the skin before you explore) and a magnifying glass, see if you can find the entry channel, and follow it down. Don't go overboard and hack a gaping crater in your finger -- the ideal here is to be extremely gentle and also persistent. If you can find and remove the splinter, hit it with hydrogen peroxide, bandage, and watch it heal. If you can't find the thorn, or can't get all of it out, an X-ray and a man with a scalpel (and a license to practice medicine) is called for. My concern here is that, if the shard works its way into the joint, you may wind up having problems with that joint for some time to come, so I don't think you have the luxury of waiting this one out.

What causes fits?

A fit or seizure is a misfire of the electrical impulses of the brain, which causes the body to convulse (fit) uncontrollably, and usually fall unconscious. This is most common in epileptics, which is a blanket term used to describe the condition where seizures occur as a result of a neurological disorder.

Fits can ofcourse be caused by means other than that of epilepsy, however, such as in an allergic reaction, or sometimes in anaphylaxis. A diabetic fit will also have many of the symptoms of an epileptic, however they will seem, to all external appearences, drunk. They will be sweating, not walking straight, their speech will be slurred, their eyes will roll back in their head and they will collapse. They will generally also suffer haliosis.

If you, or someone you know is fitting often and you don't know why, see a doctor as soon as possible.

Hope this helps :D

What is tied aid?

Tied aid is when the country giving the aid also benefits economically. This is more of an agreement than bilateral aid, but it may worsen a country.

eg. Britain will keep The Ivory Coast's cocoa trade going if the proce of cocoa stays low

What is the surface litter?

Basically, fallen leaves and partially decomposed organic matter...if we're talking science, that is.

Can you skate after you break your foot?

It is realy up to you dont skate within 1 to 2 months of recovering as you may break it again!!! Just work your way up again

What is worse breaking something or dislocating something?

Breaking somthing is deffinitly worse. Dislokating it is simply putting it out of place and is verysimple to fix (Most the time). A break well is....broken and usually needs a cast and takes several weeks or months to heal properly

Can you use alcohol wipes on burns?

Alcohol wipes should not be used on burns. Burns should be treated with cold water and Aloe Vera or antibiotic creams.

You COULD use alcohol wipes on burns as a sterile wipe, but it is not recommended since it will dry out the burn area - which is already dried out.

What are the side-effects of swallowing a small amount of stain remover?

I can't answer this exactly as you've not told me the kind of stain remover. However, I am not aware of any stain remover that is safe at all. As such, I have two recommendations for you: * Call the emergency number listed on the container. * Call Poison Control at 1-800-222-1222. They're a nationwide no-cost service that handles this question expertly -- all day, every day. Whichever you choose, I'd call one or the other NOW.

Is ice good for eyes poked with stick?

Ice is good for the bruising of any surrounding tissue, like the orbit of the eye. If the eye itself was damaged, this calls for the ER. For those first aiders who hit the back country and don't always have access to an ER, use a dressing to cover and immobilize there eye with (this is important) NO pressure on the eyeball itself. Examine frequently. If signs of infection appear, begin a course of antibiotics, and head for home. The problem the first-aider deals with when addressing eye injuries is that the sclera -- the white of the eye -- has very little innervation, so the victim (who often thinks the eye itself is sensitive) may feel no pain even if an injury occurs. So you'll have to rely on observation.

What do you do if you scraped skin off finger?

Stop the bleeding with pressure and go to the ER for stitches.

What is bilateral aid?

Bilateral aid is when one country gives aid to another country.

eg. Britain giving money to Ghana to build schools

You cut your finger off just below the nail how long before it heals?

If a person cut off their finger below the nail, there is not a recorded time for how long the healing process may take. Depending on the injury, the wound may not fully heal aside from regrowth of skin. A doctor should be able to advise more about this based on the severity of the cut.

What is a late symptom of shock?

Last symptoms of shock are depressed body functions; low pulse, low heart rate, shallow breathing, unresponsive.

What is digital pressure?

Digital in this context is referring to your fingers, your digits. Digital pressure is pressing on something with your fingertips, to stop bleeding or hold something in place for instance.

What does the phrase cut a swath mean?

A swath is the width of cut made by a scythe. The phrase, "To cut a swath" means then to cut a path, reap anything in your path down, etc. It can even mean, to make a big impression.

Have an open wound?

This question is very vague. What kind of open wound? Any open wound that needs stitching means attending hospital. If stitches are not needed, then normal first-aid will do: Wash the wound with an antiseptic solution, cover with a sterile pad, bandage or use a plaster. Change the covering in a day or two, until healed.

How many liters are in the air?

The Wikipedia uses the value of 5.14×1018 kg (5 140 gigatonnes) for the mass of the Earth's atmosphere. Every 22. 4 liters will weigh about 30g (1 g-mol air = about 30 g = 22.4 liters)

There would be 22.4 x (5.14 ×1021/ 30) liters of air (about 4 x 1021 liters) at STP (Standard Temperature and Pressure).

However, the Earth's atmosphere varies in temperature and pressure as you travel from 0 miles to 60 miles above sea level. Pressure is noticeably different in the mountains (a few miles above sea level) so that cooking instructions must be changed. This is even more pronounced by the time one reaches the stratosphere at 5-10 miles altitude.

Moreover, the air we breathe does not circulate much above the tropopause. So a closer, though still incorrect, approximation to your question (using the same Wikipedia numbers) would be to assume the air we breathe goes up 11 km in altitude (tropopause varies from 7-17 km above sea level; using a lower than middle number to account for some of the drop in pressure and for mountains) over 197 million square miles of Earth's surface area. This makes a total of

1.3x10^9 mi^3 (cubic miles) [WolframAlpha.com]

of space, or

5.6 × 1021 litersup to the tropopause. Air has stopped acting as we understand air near the ground to act by this height; but let's compute the height at the exobase (the height at which air ceases to act like a fluid because the particles are so far apart). At 60 miles times 197 million square miles that would total

4.9x10^22 liters.

What does RICE stand for in physical or sporting sporting activities?

Rest it

Ice it to stop the swelling

Compression - bandage it to help prevent swelling

Elevation - raise the effected area so that it is higher than the heart, to keep swelling to a minimum.

the order of first aid for injuries such as bruises, sprains, and strains, often acquired during sporting activities.

alt. meaning:

R est

I mmobilize

C old

E levate

or

Rest

Ice

Compression

Elevate

Is a sesamoidectomy thumb recommended treatment for a fracture of the sesamoid in the first metacarpal?

It depends on the severity of the fracture; often the first line of treatment is immobilization via use of a splint or cast for 6-8 weeks to see if the fracture will heal on its own. However, sometimes the pieces of bone migrate too far away from each other to come back together and there is a risk of the bone fragments embedding in the tendon and causing damage to the connective tissue. If this is a concern, then your orthopedist may recommend a partial sesamoidectomy (just to remove the broken one) or a complete sesamoidectomy (removing both the fractured one and the unharmed one to allow unhindered joint movement, or in the rare case of a double fracture).

What is the most important aid to recovery from arthroplasty?

Physical therapy will begin immediately to improve strength and range of motion; it is the most important aid to recovery and may continue for several months.

What type of bandage do you have to used when somebody is having a head injury?

Most bandages / dressings can be applied to a head wound - a bandage is applied to: 1. give the platelets, (glue), in the blood a surface to hold on to and coagulate and 2. keep infection out.NB: Do not apply pressure to the head injury as the skull may be fractured and sharp bony fragments could pierce the brain.

What is the first aid for drinking cologne?

- Save the cologne- Read and follow any first aid directions listed if ingested

- If there are no directions, call either 911 or poison control (1-800-222-1222)

- DO NOT attempt to throw up unless directed to do so by poison control.