327 results found
Medical tests
… Cardiac Blood Pool Scan On this page: Test Overview Why It Is Done … Risks Results Test Overview A cardiac blood pool scan shows how well your heart is pumping blood … Feels You may feel nothing at all from the needle puncture when the tracer is injected, or you may feel a brief sting …
Medical tests
… Arterial Blood Gases (ABG) Test On this page: Test Overview Why It Is … before they enter body tissues. An ABG measures: Partial pressure of oxygen (PaO2). This measures the pressure of … Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the …
Medical tests
… Blood Urea Nitrogen (BUN) Test On this page: Test Overview … blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in … Kidney damage can be caused by diabetes or high blood pressure that directly affects the kidneys. High BUN levels …
Medical tests
… Thick and Thin Blood Smears for Malaria On this page: Overview Why It Is Done Results Overview Thick and Thin Blood Smears for Malaria—Overview Doctors use thick and thin … spread across a large area of the slide. Thin blood smears helps doctors discover what species of malaria is causing …
Medical tests
… Seizure Medicine Levels in Blood Test On this page: Test Overview Why It Is Done How To … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … results based on your age, health, and other factors to help decide whether you are taking the right amount of …
Medical tests
… Fetal Blood Sampling (FBS) During Pregnancy On this page: Overview … umbilical cord blood sampling. FBS is usually used when a Doppler ultrasound and/or a series of amniocentesis … red blood cell condition, and red blood cell count. This helps your doctor plan the best treatment for you during …
Medical tests
… Technetium-Labelled Red Blood Cell Bleeding Scan On this page: Test Overview Related … Information Test Overview In a technetium-labelled red blood cell bleeding scan, blood is taken from you, and a … not stop. (The bleeding stops on its own in most people.) When surgery is needed to stop the bleeding. It is important …
Medical tests
… Test Overview Cystometry is a test that measures the pressure inside of the bladder to see how well the bladder is working. Cystometry is done when a muscle or nerve problem may be causing problems with … a bladder infection can spread to a kidney and into the blood, leading to a life-threatening infection. If an …
Medical tests
… system causes the heart muscle to contract and pump blood through the heart to the lungs and the rest of the … done to: Help find the cause of unexplained chest pain or pressure. Help decide on the best treatment for a person … and blood pressure are recorded. You might be asked to use numbers to say how hard you are exercising. The higher the …
Medical tests
… Test Overview A reticulocyte count is a blood test that measures how fast red blood cells called … into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … ball over the needle site as the needle is removed. Put pressure on the site and then put on a bandage. How It Feels …
