239 results found
Medical tests
… take creatinine out of your blood and pass it out of your body in urine. If your kidneys are damaged and can't work as … is a waste product made when protein is broken down in your body. Urea is made in the liver and passed out of your body in the urine. The levels of blood creatinine and blood …
Medical tests
… that checks the amount of calcium that is passed from the body in the urine. Calcium is the most common mineral in the body and one of the most important. The body needs it to build and fix bones and teeth, help nerves …
Medical tests
… a tracer (radioactive substance) to look at organs in the body. The tracer usually is a special form of a substance … or IV ) in your arm. The tracer moves through your body, where much of it collects in the specific organ or … cancer is and whether it has spread to another area of the body (metastasized). It is often necessary to do both CT and …
Medical tests
… that can check for problem areas in certain tissues in your body. A radioactive tracer (tracer) called gallium citrate … of white blood cells . After the tracer builds up in your body, a special camera takes pictures. The pictures show the … you get the tracer. The tracer stays in you until your body gets rids of it through urine or stool (feces). Why It …
Medical tests
… and carbon dioxide levels can be measured before they enter body tissues. An ABG measures: Partial pressure of oxygen … and how well carbon dioxide is able to move out of the body. pH. The pH measures hydrogen ions (H+) in blood. The … from a vein, after the blood has already passed through the body's tissues where the oxygen is used up and carbon …
Medical tests
… under your liver. It stores bile, a fluid that helps your body digest fats. If there are problems with the … or most of your clothes. This depends on which part of your body is being examined. You may be allowed to keep on your … for the next 24 hours to help flush the tracer out of your body. The radioactive tracer used in this test can get into …
Medical tests
… The thyroid gland makes hormones that regulate the way the body uses energy. The thyroid gland is a butterfly-shaped … and adults need the hormones to regulate the way the body uses energy ( metabolism ). Thyroid hormone blood tests … T4 is free. Free thyroxine affects tissue function in the body, but bound thyroxine does not. A total T4 blood test …
Medical tests
… used in imaging tests that help find problems inside the body. These tracers give off particles that can be detected … it into the lungs. The tracer then travels through the body and may collect in a certain organ or area. The types … benefits of the test. Most of the tracer will leave your body through your urine or stool within a day. So be sure to …
Medical tests
… urea. Urea is made when protein is broken down in your body. Urea is made in the liver and passed out of your body in the urine. A BUN test is done to see how well your … urea. Urea is made when protein is broken down in your body. Urea is made in the liver and passed out of your body …
Medical tests
… doctor for evaluation. The capsule will pass out of your body in a bowel movement, usually within a few days. … detaches and passes through your intestines and out of your body in your stool. After the test is over, your nose and … doctor for evaluation. The capsule will pass out of your body in a bowel movement, usually within a few days. …
