329 results found
Medical tests
… stress test checks to see if your baby will stay healthy during contractions when you are in labour. This … usually done if you have an abnormal non-stress test or biophysical profile . A biophysical profile uses ultrasound … for 2 hours before the test. Smoking can lower your baby's activity and heart rate. You will be asked to sign a consent …
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
… be high while a renin level will be low. Usually a renin activity test is done when the aldosterone level is … your doctor may give you the following instructions: Eat foods with a normal amount of sodium (2,300 mg per day) for … positions and under different conditions, such as not eating before the test or eating foods that contain a …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for … Done A chemistry screen may be done: As part of a routine physical examination. To help you and your doctor plan … with water the morning of the test. Do not eat high-fat foods the night before the test. Do not drink alcohol before …
Medical tests
… Information Test Overview Colonoscopy is a test that allows your doctor to look at the inner lining of your large … granola. Follow your doctor's directions about when to stop eating solid foods and drink only clear liquids. You can drink water, …
Medical tests
… (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will be low. Usually a renin activity test is done when the aldosterone level is … abnormal adrenal growth are suspected. How To Prepare Eat foods with a normal amount of sodium (2,300 mg per day) for …
Medical tests
… electrocardiogram (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory … only during certain activities. These include exercise, eating, sex, stress, bowel movements, and even sleeping. An …
Medical tests
… glucose, in your blood. Glucose comes from carbohydrate foods . It is the main source of energy used by the body. … 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
… needs this B vitamin to make blood cells and to maintain a healthy nervous system . Vitamin B12 is found in animal … deficiency anemia unless their bodies can't absorb it from food. Strict vegetarians (vegans) who do not eat animal … water) for 10 to 12 hours before the test. How It Is Done Your health professional drawing blood will: Wrap an elastic …
Medical tests
… the mouth and gently moved down the throat. It goes through your esophagus , stomach, and duodenum until it reaches the … procedure. Preparing for the procedure You may need to stop eating and drinking before the day of the procedure. If this … help move the tube along. The scope is no thicker than many foods you swallow. When the scope is in your esophagus, your …
