329 results found
Medical tests
… like potato chips or pretzels. A low-salt diet can also increase aldosterone levels. Tell your doctor if you are on … natural black licorice for 2 weeks before this test. Many medicines may change the results of this test. Be sure to … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… helps make breast milk. During pregnancy, prolactin levels increase by 10 to 20 times. After the baby is born, … higher during times of physical or emotional stress. Many medicines can cause prolactin levels to go up. Tumours of … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… test is done to: Check for liver damage when you're taking medicines that can damage the liver. Help look for liver … medicines and natural health products you take. Some may increase the risk of problems during your test. Your doctor … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… about an hour after drinking. But food in the stomach may increase the amount of time it takes for the blood alcohol … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood … will be higher if you do not eat before or while you drink. Medicines or drugs. A person who drinks alcohol and takes …
Medical tests
… On this page: Test Overview How It Is Done Risks Related Information Test Overview A breast … problems are first discovered by women themselves, often by chance. Breast lumps can be non-cancerous (benign) or … or nipples, such as puckering or dimpling. An unusual increase in the size of one breast. One breast unusually …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Coronary … it hard to lie in one position for a long time. Risks The chance of a coronary calcium scan causing a problem is … test results. This means that the test shows a high chance of plaque in the arteries of the heart when it is not …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Cell-free fetal … If this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The hepatitis A virus test … been exposed to the hepatitis A virus. You have a greater chance of being exposed to the virus if you have been to a … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A vitamin D test measures … may not grow as much as others their age. They also have a chance of getting a rare disease called rickets . Your body … feel a quick sting or pinch. Risks There is very little chance of having a problem from this test. When a blood …
Medical tests
… disease, such as hepatitis or cirrhosis , or the effects of medicines that can damage the liver. Find out if something … conditions are present. Diagnose conditions that cause increased destruction of red blood cells , such as hemolytic … at the puncture site. Blood test There is very little chance of having a problem from this test. When a blood …
