271 results found
Medical tests
… for most babies. But the heart rate of some babies gets slower. This change in heart rate can be seen on the external … overnight. During the test, you will lie on a bed with your back raised. You will be tilted a little to your left side. … you. Most women say this test is uncomfortable but not painful. Risks Fetal heart monitoring may show that your …
Medical tests
… A small amount of a suspected allergen is placed on or below the skin to see if a reaction develops. There are three … on the skin, and a series of scratches or needle pricks allows the solution to enter the skin. If the skin develops a … intradermal test will: Clean the test site (usually on your back or arm) with alcohol. Place drops of the allergens on …
Medical tests
… illness are present, such as nausea, vomiting, or abdominal pain. These symptoms often happen with high blood sugar and … especially when that person is sick. Monitor a person on a low-carbohydrate diet and/or high-fat diet. Monitor a person … Urine test Collect a urine sample in a clean container. Follow the manufacturer's directions on the bottle of test …
Medical tests
… a small hand-held device called a transducer is passed back and forth over the neck. This makes a picture of the … a high table with your neck stretched out. You'll have a pillow under your shoulders. Gel will be spread on your neck. … takes about 30 minutes. How It Feels Most people don't feel pain during the test. But keeping your neck extended during …
Medical tests
… and scanners to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part … the image. Angiogram. A dye is injected into your arm. It flows through your blood to the blood vessels in your eye. … of your eye. How It Feels The tests themselves don't cause pain or discomfort. For some tests, very bright light may …
Medical tests
… to measure the thickness of the fluid buildup at the back of the developing baby's neck. If this area is thicker … technologist if your bladder is so full that you're in pain. For an abdominal ultrasound: You'll lie down on your back or on your side on an examination table. A gel will be …
Medical tests
… cause red blood cells to clump together (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins in their blood. But lymphoma … temperatures. These symptoms can include numbness, burning, pain, or pale skin of the fingertips, toes, ears, or nose. …
Medical tests
… A herpes simplex virus (HSV) infection can cause small, painful sores that look like blisters on the skin or the … , do not have sexual contact until your test results are back. There are treatments that can help lower the chance of spreading it to others. How It Is Done …
Medical tests
… male sex organs. They are located in the scrotum, a pouch below the penis. The testicles make sperm and the male hormone … testicle is about the size and shape of a small egg. At the back of each testicle is a coiled tube called the … cancer in men younger than age 35. It often appears as a painless lump or swollen testicle. In the early stages of …
Medical tests
… a kidney stone through a ureter or the urethra may be painless or it may cause severe pain. A kidney stone may … little pain. A larger stone may cause a lot of pain in the lower back, groin, or genitals as it moves down the ureters or the …
