INPUT ARTICLE: Article: Signs of a sprain include pain, swelling, bruising, and inability to move the joint. Call your doctor if you think you have a sprain, especially if pain is too severe to put weight on your foot. A doctor can perform a physical exam and, if necessary, order imaging tests. They'll let you know the severity of your injury. Grade I, or minor, sprains may feel slightly sore and swell a little bit. They often don't require medical attention. A doctor should treat Grade II and III, or moderate and severe, sprains. A Grade II sprain may have longer lasting pain, swelling, and bruising. You may not be able to put weight on the foot. A Grade III sprain will have severe pain, swelling, and bruising. You will not be able to stand on the foot. Treat your sprain by following the RICE rule, or Rest, Ice, Compression, and Elevation. Get plenty of rest, avoid any activity that causes pain, and try to keep your foot still. If you can't bear weight on your foot, get crutches or a cane from your doctor. for 20 minutes 2 to 3 times per day. Keep icing your foot until your symptoms subside. Ice will help reduce swelling and relieve pain. Wrap ice or an ice pack in a towel instead of applying ice directly to your skin. with an elastic bandage. Wrap your foot snugly, but don't cut off your circulation. If your bandage has clips, use them to keep it in place. If not, use medical tape to secure it. Your doctor may also provide you with a compression boot or splint. Keep your foot higher than the level of your heart as often as possible. For example, lie down and prop your foot up on 2 or 3 pillows so it's above your chest. Keeping your foot above chest level will reduce blood flow to your foot and help decrease swelling. Over the counter drugs should be enough to control pain and swelling. Take any medication according to the instructions on the bottle or as directed by your doctor.

SUMMARY: See a doctor if you can't bear weight on your foot. Rest your foot as long as pain and swelling persist. Ice the sprain Compress your foot Elevate your foot to reduce swelling. Take pain relievers and anti-inflammatory medicine.

In one sentence, describe what the following article is about: People who have smoked for a long time or who smoke more than 2 packs of cigarettes per day have a much higher risk of developing lung cancer. Chewing tobacco and snuff also increase your risk. Even if you do not smoke yourself, frequent contact with second-hand (like being exposed to chemicals and smoke) increases your risk considerably, especially if you live with a smoker. If you have had radiation to treat past cancers, or any other disease, your risk of developing lung cancer goes up. In general, though, under these circumstances, the benefits of treatment outweigh the risks. Gasoline fumes, diesel fumes, mustard gas, vinyl chloride, and coal products may increase your risk of developing lung cancer. This factor explains why people in certain jobs have higher incidences of the disease. Exposure to other chemicals, including arsenic, coal, silica, chromium, and asbestos, may also make you more susceptible to lung cancer. These chemicals are mostly impossible to sense, however, and so are difficult to avoid. Quarry miners that work with ore or coal have an increased risk of lung cancer. If you have a relative who has been diagnosed with lung cancer, you may also have a higher risk. Lung cancer rates increase with age, with people over 60 carrying the highest risk. Men develop lung cancer more frequently than women do.
Summary: Monitor your tobacco use. Be aware of second-hand smoke. Understand the effects of medical radiation. Note any exposure to cancer-causing chemicals. Know your family medical history. Factor in your age and gender.

INPUT ARTICLE: Article: Administering the eyewash from a bowl is the primary method for flushing eyes that have been exposed to a contaminant or that have a small foreign particle in them. It's also ideal for everyday relief of tired eyes. The thoroughly cleaned bowl should be large enough for you to fit your face in it. Whether you're using an actual eyewash solution or simply water, make sure that the liquid is between 60100F (15.637.8C). Do not fill the bowl to the brim because placing your face in the bowl will cause it to overflow. Take a deep breath and dip your entire face into the bowl so that the solution covers your eyes as well. Make sure not to tilt your head too far forward into the bowl or the solution will run up your nose. Ensure the whole surface of the eye comes into contact with the water. Rotating your eyes in a circular pattern helps get the water in your eye, which will help remove the contaminant or particle. Remove your face from the solution. By blinking a few times, you will further ensure that the solution gets an even coating over your eyes. For dry, tired eyes, you can simply dunk your face once or twice until you feel relief in your eyes. In order to actually flush out a contaminant, refer to the guidelines in Method 1 for the amount of time you should spend flushing your eyes. Again, you can't over-wash your eyes. If you've been exposed to an irritant, especially a chemical, it's okay to wash longer than the suggested amount of time. Don't wipe at your eyes at all. Simply pat dry your closed eyelids with a clean, dry portion of the towel.

SUMMARY:
Get a bowl. Fill the bowl with the eyewash solution. Submerge your face in the bowl. Open and rotate your eyes. Lift your face from the bowl and blink. Repeat as needed. Use a clean towel to dry your face.