329 results found
Medical tests
… poor nutrition. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is … Fasting blood sugar (FBS) measures blood glucose after you have not eaten for at least 8 hours. It is often the first … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… may affect the results of this test. Be sure to tell your doctor about all the non-prescription and prescription … you take. Talk to your doctor about any concerns you have regarding the need for the test, its risks, how it will … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of a …
Medical tests
… to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part of the … treatment is working. You may need retinal imaging if: You have diabetes or diabetic retinopathy . These conditions can … your stomach. You may feel flushed. These symptoms pass quickly. If you're pregnant, talk to your doctor about …
Medical tests
… Test Overview The blood supply to your hand normally comes from two arteries: the radial … artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its normal colour. This … artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its normal colour. This …
Medical tests
… be measured in urine. Estrone may be measured in women who have gone through menopause. It's done to find out their … problems or birth defects. Health Tools Health Tools help you make wise health decisions or take action to improve … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… It Feels Risks Results Test Overview Your pulse is the rate at which your heart beats. Your pulse … from minute to minute. It will be faster when you exercise, have a fever, or are under stress. It will be slower when … 10 minutes) in beats per minute, according to age. Many things can cause changes in your normal heart rate, …
Medical tests
… gland is a butterfly-shaped gland that lies in front of your windpipe (trachea), just below your voice box (larynx). … and several drops of blood are collected. The baby may have a tiny bruise where the heel was poked. How It Feels … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Heel stick A brief pain, like a sting …
Medical tests
… urea nitrogen (BUN) test measures the amount of nitrogen in your blood that comes from the waste product urea. Urea is … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … and cause a low BUN value. Women and children may have lower BUN levels than men because of how their bodies …
Medical tests
… Test Overview A breast self-examination involves checking your breasts for lumps or changes. Many breast problems are … breast self-examinations for women ages 40 to 74 who do not have a higher risk of breast cancer. footnote 1 Studies show … Use the pads of your three middle fingers—not your fingertips. Use the middle fingers of your left hand to check your …
