294 results found
Medical tests
… of when you last ate. Several random measurements may be taken throughout the day. Random testing is useful because … than water for at least 8 hours before the blood sample is taken. If you have diabetes, you may be asked to wait until you have had your blood tested before you take your morning dose of insulin or diabetes medicine. …
Medical tests
… Tools Health Tools help you make wise health decisions or take action to improve your health. Decision Points focus on … For this method of testing, a sample of body fluid is taken from the area where gonorrhea is suspected. This may … stream, just as you begin to urinate. How long the test takes The test will take a few minutes. How It Feels …
Medical tests
… may also use eyedrops to numb the surface of your eyes. It takes about 15 to 20 minutes to fully dilate the pupils. … bring the edges of your fundus into view. How long the test takes A direct or indirect ophthalmoscopy test takes a few minutes. How It Feels Direct ophthalmoscopy …
Medical tests
… Tools Health Tools help you make wise health decisions or take action to improve your health. Decision Points focus on … will be inserted into your vagina. How long the test takes The test usually takes about 15 to 20 minutes. How It Feels During a nuchal …
Medical tests
… or by having you eat or drink something. How long the test takes The test takes about 20 to 40 minutes. It depends on how quickly your … or by having you eat or drink something. How long the test takes The test takes about 20 to 40 minutes. It depends on …
Medical tests
… all the non-prescription and prescription medicines you take. Talk to your doctor about any concerns you have … mean. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. Cardiac enzyme … hours for comparison. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you …
Medical tests
… vessel to the heart. The doctor may use the catheter to take blood samples and measurements, such as blood pressure. … A dye can be put into the catheter. The doctor can take X-ray pictures of the dye as it moves through your … vessel to the heart. The doctor may use the catheter to take blood samples and measurements, such as blood pressure. …
Medical tests
… to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you … of having a problem from this test. When a blood sample is taken, a small bruise may form at the site. Results Results …
Medical tests
… tests, before your procedure. Be sure you have someone to take you home. Anesthesia and pain medicine will make it … angles. Videotapes or photos of the joint may also be taken. If more surgery is needed to repair your joint … your joint. When the arthroscope and any other tools are taken out, any blood and debris will be flushed with saline …
Medical tests
… in older adults. Hearing loss in older adults is often mistaken for a reduced mental ability. (For example, a person … loss in people who are often exposed to loud noises or who take certain antibiotics, such as gentamicin. To find out … proper hearing. How To Prepare Tell your doctor if you take or have taken antibiotics that can damage hearing, such …
