In one sentence, describe what the following article is about: It's best if the person who is bleeding applies pressure to his own lip, but if you must assist, be sure to wear clean rubber gloves. Using a clean towel or piece of gauze or a bandage, apply gentle but firm pressure to the cut for a full 15 minutes. If the towel, gauze or bandage becomes completely saturated with blood, apply additional gauze or bandages without removing the first layer. The cut may trickle or spot blood for upwards of 45 minutes, but if there is steady bleeding after the first 15 minutes you may need to seek medical help.  The mouth—including gums, tongue, and lips—has a lot of blood vessels and a heavy blood supply, so oral lesions tend to bleed more than cuts on other parts of the body.  Apply the pressure inward, toward the teeth, jaw, or gums. If this is uncomfortable for the injured person, place gauze or clean cloth between the person’s teeth and lip, then resume applying pressure. If the bleeding has not stopped after 15 minutes of steady pressure, if the injured person has problems breathing or swallowing, if he has loose teeth or if his teeth seem out of their usual position, if you are unable to remove all dirt or debris, or you are concerned he may have other injuries to his face, you should contact a doctor to see if the injury needs stitches or other professional treatment. Do this as soon as possible, as the chances of infection increase the longer you leave a wound open and bleeding. If you have any doubt, make sure to contact a doctor.  If the cut goes all the way through the lip, it's important to seek medical assistance immediately. If the cut is on the red part of the lip as well as on the normal colored skin above or below the lip (crosses the vermillion border), the injured person should see a doctor for stitches. Stitches will reduce the risk of infection and help make sure the wound heals in the best cosmetic way. Doctors recommend stitches if the cut is deep and gaping, meaning that you can place fingers on either side of the cut and gently pry it open with minimal effort.  Doctors may also recommend stitches if there is a flap of skin that can easily be sutured.  Deep lacerations that require stitches should not wait more than 8 hours, maximum, to receive safe treatment.
Summary: Apply pressure. Check the wound after 15 minutes. Contact a medical professional if necessary.

See the Steps 2-5 of the previous section for more details. This jumper is typically two pins, and is almost always blue. It is usually located near the silver CMOS battery (it looks like a watch battery), but this certainly isn't always the case. Refer to your computer or motherboard's documentation if you are having difficulty finding it.  The jumper may be labeled CLEAR CMOS, CLEAR, CLR, JCMOS1, PASSWORD, PSWD, etc.  If you don't have a reset jumper (and not all computers do), and you've tried the methods above, then you'll have to contact the manufacturer. Most BIOS jumpers are installed on two of three available pins. Moving the jumper over by one pin will reset the password.  For example, the jumper is covering pins 1 and 2. Move the jumper so that it is covering pins 2 and three. If there are only two pins available, removing the jumper completely will reset the password. This will ensure that the BIOS sees the changes made by the jumper and clears the password. After waiting for about thirty seconds, you can return the jumper to its original position. You shouldn't need to get back inside the computer after this, so make sure to close it up completely. Press the BIOS setup key as the system is booting up. Since you've reset the BIOS, things like your system clock will need to be adjusted. Any settings changes that you previously made in the BIOS, such as drive assignment or boot order will need to be set again.
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One-sentence summary -- Disconnect the computer, open it, and ground yourself. Locate the BIOS reset jumper. Move the jumper one pin over. Wait about thirty seconds. Return the jumper to its original location. Close up your computer and reconnect any cables. Power on the computer and enter the BIOS.

Q: If your boots are very dirty and have caked up mud or dirt on them, it’s a good idea to remove this debris before cleaning the boots with soap. Use a soft-bristled boot brush to target problem areas and remove dirt. You can even use a plastic spoon if you're trying to remove thick layers of hardened dirt. To remove any thin layers of dirt or dust on your cowboy boots, dampen a sponge and use it to wipe the entire surface of the boot, focusing on any problem areas. If your boots are made of suede, they should not be exposed to water of any kind. Instead of using a damp sponge to clean, use a nylon brush to target dirt and dust. If your boots don’t look completely clean after using a damp sponge, get the sponge completely wet and use gentle soap or soap designed for leather to wipe down the boot and develop a lather. Then gently rub over dirty areas with the sponge. Once the dirt is removed, use a damp cloth to wipe off the suds. If the boot is relatively clean but there is still some dirt in the nooks and crannies or around the seams of the boot, use a damp toothbrush to gently scrub these areas. Use a clean cloth to wipe the boots after you have finished cleaning them. Then set the boots aside and let them sit for about thirty minutes until they are dry to the touch.
A: Brush off mud or dirt. Use a damp sponge to remove dust. Use soap and water. Scrub seams with a toothbrush. Let the boots dry.

Article: Proper ergonomic chairs will offer full upper and middle back support.  If you are going to be sitting for a long period of time, supporting your back and its natural shape will be important in preventing injury or strain.  Make sure your ergonomic chair has excellent upper and middle back support before making a purchase.  The backrest should be between 12” and 19” wide. Your chair's backrest should support the natural curve and shape of your back. Most backrests will be adjustable to support the contours of your back. Chairs without proper lumbar support will have a damaging and flattening effect on your lower back.  The lower back has a natural inward curve and poorly designed chairs will cause this curve to straighten out.  Make sure your chair helps you maintain your lower back's normal curvature to help your back stay strong and healthy.  Lumbar support can be adjusted by raising or lowering the chair's back support pad. Chairs that have an unadjustable back won't be a good fit for everyone. Being able to recline or adjust the back of your chair will affect the amount of weight placed on your lower back.  If you are planning on being seated for a majority of the day, reclining can help relieve pressure on your spinal discs and lower back muscles.  Avoid buying an ergonomic chair that can't recline. Most chairs can be locked into the most comfortable reclined position you find. Back pressure is lowest between 110° and 130° of reclining. People with lower back injuries can benefit the most from reclining chairs.
Question: What is a summary of what this article is about?
Check the chair for adequate upper and middle back support. Examine the chair's lumbar support. Make sure the backrest can be adjusted or reclined.

Problem: Article: Get quick pain relief by wrapping a cloth or towel around an ice pack. Hold the wrapped pack over the part of your head that's throbbing or aching. Keep the pack on your head for 20 minutes. Reapply the ice pack throughout the day if your headache returns. Some people find that relaxing in warm water can relieve the pain of a barometric pressure headache. If you prefer, use hot water since the steam may help open your sinuses. Soak or shower for as long as it's comfortable. Let yourself relax and breathe in slowly through your nose. Once you've taken as big of a breath as you can, slowly and evenly release the breath through your nose. Repeat this or your favorite relaxation technique to manage the pain of your headache. Other relaxation techniques include:  Massage Yoga Tai chi Walking or swimming  Meditation or guided imagery
Summary:
Apply an ice pack to your head or neck. Take a warm bath or shower. Practice deep breathing or relaxation techniques.