285 results found
Medical tests
… and toothpaste. Low sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … still be normal for you. Results are ready in 1 day. Many conditions can affect sodium levels. Your doctor will talk …
Medical tests
… is done to find the cause of fluid buildup around the heart and to relieve pressure on the heart. The tissue sac … (such as bacteria, fungi , or viruses), white blood cells , sugar (glucose), cancer cells, and other substances. … Current as of: February 27, 2023 Author: Healthwise Staff Medical Review: Rakesh K. Pai MD, FACC - …
Medical tests
… may be done to help detect certain non-cancerous lung conditions. It may also be done when lung cancer is … the bronchial tubes. These can impair breathing. Irregular heart rhythms (arrhythmias). Infection, such as pneumonia. … the Doctor Current as of: September 8, 2022 Author: Healthwise Staff Medical Review: Adam Husney MD - Family …
Medical tests
… Alpha-Fetoprotein (AFP) Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … only a very low level) is generally found in the blood of healthy men or healthy, non-pregnant women. The level of AFP … in Hodgkin disease , lymphoma , brain tumours, and renal cell cancer. Health Tools Health Tools help you make wise …
Medical tests
… test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … by Hodgkin disease , leukemia , infection, inflammatory conditions (such as arthritis or lupus ), or a diet that is … iron. Too much iron in body organs, such as the pancreas or heart, can affect how the organ works. Low values Low …
Medical tests
… confusion, irritability, paralysis, and changes in heart rhythm. Why It Is Done A urine test to check potassium … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal range may still be normal for you. Many conditions can affect potassium levels. Your doctor will …
Medical tests
… cells , white blood cells , or platelets in people who have conditions such as thrombocytopenia , anemia , or an … To Prepare Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of … bone ( osteomyelitis ) at the biopsy site. Injury to your heart, a lung, or a major blood vessel if the sample is …
Medical tests
… a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for energy, … is often done first thing in the morning. How It Is Done A health professional uses a needle to take a blood sample, … is caused by hemochromatosis or another condition. Other conditions that affect iron, TIBC, and transferrin …
Medical tests
… be caused by infection, inflammation, an injury, or other conditions, such as cirrhosis or cancer. The fluid is taken … found. Abnormal: Several tests may be done on the fluid. Cell counts. A high number of white blood cells (WBCs) in … the Doctor Current as of: March 22, 2023 Author: Healthwise Staff Medical Review: E. Gregory Thompson MD - …
Medical tests
… be important, because PAD can be linked to a higher risk of heart attack or stroke. Why It Is Done This test is done to check for … 2890–2909. Current as of: September 7, 2022 Author: Healthwise Staff Medical Review: Rakesh K. Pai MD, FACC - …
