In one sentence, describe what the following article is about: For most healthy adults with no risk factors for heart disease, it's recommended that you get your cholesterol levels tested once every 5 years. If you are at risk, or if a test has revealed that you have unhealthy cholesterol levels, your doctor will probably recommend more frequent tests. These tests can help you and your doctor determine if the treatments you are trying are effective. Your doctor might recommend lifestyle changes or medications based on the test results. Before making any major changes to your diet or lifestyle, discuss it with your doctor. They can help you determine whether the changes you'd like to make are safe, effective, or appropriate for you. For example, if you have heart disease or a condition that affects your joints, you should ask your doctor what kinds of exercise you can do safely. Tell your doctor about any vitamins or dietary supplements you are taking or planning to take since these can interact with other medications or supplements. If your doctor prescribes medications to help manage your cholesterol levels or any related conditions, take them as prescribed. Don't stop taking your medications or change your dose without getting your doctor's approval first. Let your doctor know if you experience any side effects from your medications, such as muscle pain, confusion, or memory loss. While unhealthy cholesterol levels don't cause any symptoms in and of themselves, they put you at risk of more serious health problems. People with high "bad cholesterol" and low "good cholesterol" have a higher chance of developing heart disease or having a heart attack or stroke. Go to the emergency room or call emergency services if you experience symptoms such as: Chest pain, tightness, or pressure Pain that radiates into your shoulder, arm, back, or jaw Dizziness or lightheadedness Difficulty breathing Nausea Sudden numbness or weakness on one side of your face or body Confusion Sudden loss or change of vision in one or both eyes A severe headache that starts abruptly
Summary: See your doctor as often as recommended for cholesterol tests. Talk to your doctor about making dietary or lifestyle changes. Discuss any medication changes with your doctor. Seek emergency care if you have symptoms of a heart attack or stroke.

In one sentence, describe what the following article is about: You do not need to put any quotation marks around the word, but it does need a period after it. Follow the format below continuing with the "citation" example: Citation. The date of publication for the dictionary version you are using should be indicated in parentheses, with a period following the closing parentheses. Citation. (2003). Oftentimes, this information is not given or not known. If you do not have it, this space can be left blank. Italicize the name of the dictionary, but do not put any punctuation after it. Citation. (2003). Merriam-Webster's Collegiate Dictionary The page number should be introduce with "p." The edition should be specified by adding "ed." at the end, and the volume should be introduced with "Vol." Each piece of information should be separated with a comma. Citation. (2003). Merriam-Webster's Collegiate Dictionary (p. 57, 11th ed., Vol. 1). If the city name is not well known or obvious, clarify where it is by including the name of the state, as well. The location and publisher name should be separated with a comma, and the whole line should end with a period. Citation. (2003). Merriam-Webster's Collegiate Dictionary (p. 57, 11th ed., Vol. 1). Springfield, Massachusetts: Encyclopedia Britannica.
Summary: State the dictionary entry used. Indicate the dictionary's publication date. Specify the editor's name, if available. Name the dictionary used. List the page numbers, edition, and volume in parentheses. Finish with the publication location and the publisher.

In one sentence, describe what the following article is about: This can be expressed as the ratio of grams of water vapor to the number of kilograms of dry air. This is called the "actual mixing" ratio. This data can be obtained online as measured from instruments such as a microwave water radiometer. Measuring the water vapor in the air is not something that can be done with household items. This is the point at which the air would be saturated with moisture and is called the saturation mixing ratio. The amount of water vapor the air can hold is dependent upon the temperature of the air. Tables are available online that will tell you the capacity of water vapor at a specific temperature. The higher the temperature, the higher the water vapor capacity. To determine how much water vapor the air can hold at a certain temperature, reference the table at https://brownell.co.uk/datasheets/basics_humidity.pdf. This simple calculation produces the relative humidity. Thus, if the air currently holds 20 grams of water per kilogram of dry air and can hold 40 grams of water per kilogram of dry air, the relative humidity would be 20/40, or 50 percent.
Summary:
Determine how much water vapor is in the air. Determine how much water vapor the air can hold. Divide the actual mixing ratio by the saturation mixing ratio.