261 results found
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A cortisol test is done to measure … Cortisol levels can be affected by many conditions, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, cortisol levels …
Medical tests
… or some kidney or liver diseases. As part of a regular physical examination. How To Prepare Before the test, don't … enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or … types of poisoning, and some types of kidney diseases. Healthy pregnant women can have glucose in their urine, …
Medical tests
… Challenge Tests for Asthma On this page: Overview Related Information Overview Exercise challenge and inhalation challenge tests are … when the diagnosis is unclear based on medical history, physical examination, and initial treatment. You may also …
Medical tests
… ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical … be looked at along with your symptoms, past health, and a physical examination. Related Information Ambulatory … Electrocardiogram (EKG) Electrical System of the Heart Exercise Electrocardiogram (EKG) Medical Tests: Questions to …
Medical tests
… this page: Test Overview How It Is Done Results Related Information Test Overview Body fat testing checks how much … too little body fat. The test is one of the ways to measure healthy weight. People who are trying to become more fit and … in adult men. 20% to 32% in adult women. Your age, sex, and activity level will also affect your percentage of body fat. …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A home blood sugar test … in learning how your body reacts to foods, illness, stress, exercise, medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of …
Medical tests
… Chlamydia Tests On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Chlamydia tests use a … sexually transmitted infections, including HIV. Health Tools Health Tools help you make wise health decisions or …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The blood uric acid test measures … of uric acid in the blood can cause solid crystals to form within joints. This causes a painful condition called … crystals can build up in the joints and nearby tissues, forming hard lumpy deposits called tophi . High levels of …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A blood glucose test measures the … the day. Random testing is useful because glucose levels in healthy people do not vary widely throughout the day. Blood … test measures blood sugar exactly 2 hours after you start eating a meal. This test is most often done at home when you …
Medical tests
… Gonorrhea Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Gonorrhea tests tell if a … other tests are done to find the right medicine for treating the infection. This is called sensitivity testing . …
