Move your vehicle outside so exhaust fumes can escape. Put your vehicle in park or activate the parking brake before turning on the engine. Let the engine run throughout the entire test so it can heat up the coolant inside. If you're worried about your vehicle possibly moving, put blocks in front of each tire to keep it in place. Take an initial temperature reading as soon as you start your vehicle. Locate the thick black hose that runs from the side of the radiator to the top or side of the main engine block. Point the infrared thermometer where the hose connects to the engine and pull the trigger to measure the temperature. Wait until the number on the thermometer settles before writing the temperature down. You can buy an infrared thermometer from your local hardware store or online. Point the thermometer at the black radiator hose connected to the engine so it's about 34 inches (7.610.2cm) away from where you recorded the first measurement. Pull the trigger on the thermometer to take the temperature of the hose. Write down the measurement you found so you don't forget it later on. The temperature for the radiator hose should be lower than the temperature of the engine. If they are the same, then the thermostat is stuck in the open position. Let your engine continue running for at least 10-15 minutes so the engine can heat up to its optimal running temperature. Record your measurements from the same places you took them earlier and write down the results so you can compare them. Watch the engine temperature gauge on your vehicle's dashboard to see if it enters the red danger zone, which means the engine is too hot and could overheat. If you notice your vehicle overheating, turn off the engine right away to avoid causing further damage. Look at the temperature of the engine and the upper hose after your vehicle has run for 10-15 minutes. If the temperatures are within 10 Fahrenheit (18 Celsius) of one another, then the thermostat is working properly. However, if the hose is still substantially cooler than the engine, then there isn't any coolant running through it and the thermostat stayed closed. If the hose is the same temperature as the engine but it's still overheating, then there may be another problem with your vehicle instead of the thermostat.
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One-sentence summary -- Start your vehicle to let the engine idle. Check the temperature of the engine with an infrared thermometer. Take the temperature of the upper radiator hose. Measure the temperatures again after 10-15 minutes. Check if the measurements are within 10 F (18 C) of each other.

If you live in or have traveled to these areas, or even if you come into contact with someone else who has, you could be at risk. In many parts of the world, the prevention, diagnosis or treatment of TB is a challenge due to health care policy, financial/resource constraints, or overpopulation. This allows TB to go undetected and untreated, causing it to spread. Traveling on an airplane to and from these areas can also harbor the bacteria due to isolated ventilation. Sub-Saharan Africa India China Russia Pakistan Southeast Asia South America Overcrowded conditions and places with poor ventilation allow the bacteria to spread easily from one person to another. A bad situation can be made even worse if the people around you have poor health background checks or screenings. Conditions to be wary of include: Prisons Immigration offices Retirement/nursing homes Hospitals/clinics Refugee camps Shelters Having a medical condition that lowers your immune system's natural defenses can be problematic. If your immune system can't function properly, you're vulnerable to all sorts of infections, including TB. Such conditions include: HIV/AIDS Diabetes End-stage kidney disease Cancers Malnutrition Age (the very young lack developed immune systems, and the aged may have less than optimal immune health) Any drug abuse, including alcohol, tobacco, and IV substances, can lower your body's natural defenses. While some cancers put you at higher risk for TB, so too does the chemotherapy treatment for cancer. Long-term use of steroids, as well as drugs to prevent the rejection of transplanted organs can also affect immune function. So too can drugs used to treat autoimmune conditions such as rheumatoid arthritis, lupus, inflammatory bowel disease (Crohn's and Ulcerative Colitis), and psoriasis.
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One-sentence summary -- Beware of areas that leave you vulnerable to TB. Examine your working and living conditions. Consider your own immune health. Determine whether drugs might interfere with immune function.

Look for a brand of foundation specifically marketed as a body makeup for covering stretch marks, tattoos, scars, and/or blemishes. Find a body makeup that matches as closely as possible to your chest's skin tone. Because of clothing and the way sunlight hits the body, most people's chests are a few shades lighter than their faces and forearms. Make sure your skin is clean and dry. Massage in a little moisturizer. To make your makeup last longer, work some makeup primer into your skin. The primer will also help to smooth out your skin, reducing the appearance of stretch marks. You can use either either your fingers or a narrow makeup brush for more control. Blend well until the stretch marks fade into the surrounding skin. If your stretch marks are particularly deep or dark, try adding some concealer over top of the body foundation. Use a wide brush or powder puff to gently dust on the powder. Use a clean brush to wipe off any excess. Setting powder helps to keep your makeup from rubbing off, something even more likely to occur with body makeup compared to face makeup.
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One-sentence summary -- Choose the right body makeup. Prepare the area where you'll be putting the makeup. Fill in your stretch marks with body makeup. Brush on a little setting powder.

The "Show Formula" option affects all of the cells in your sheet. There's no toggle for showing a single cell, but you can use a common workaround. Double-click the formula cell so that you can edit it. You'll be adding a character to the front of the formula so that it stays visible. ' character to the front of the formula. This character will prevent the formula from running and showing the results. Enter/ Return. This will add the character and show the formula. The ' that you added will automatically be hidden, so that you'll just see the single formula in the cell. Once you've displayed all of the formulas you want to, you can print the document as normal. The Print option can be found in the Home tab or File menu. You can also press Ctrl+P (Windows) or Command+P (Mac). ' from the front of the formula to show results. When you're ready to revert the formula cell to show the results again, double-click it and delete the ' character from the front. When you press Enter/ Return, the formula results will be displayed again.
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One-sentence summary --
Double-click the cell containing the formula you want to show. Place your cursor at the front of the formula. Add a . Press . Print your document. Remove the .