267 results found
Medical tests
… A lipase test is done to: Check for pancreatitis and other diseases of the pancreas. See if the treatment for pancreatitis is working. Help check for cystic … such as gallstones and inflammation ( cholecystitis ). Chronic kidney disease . Problems with the intestines, such …
Medical tests
… and block blood flow to the lungs. This problem is called a pulmonary embolism. During pregnancy, Doppler ultrasound may … to the brain. This may increase the risk of stroke. Guide treatment such as laser or radiofrequency ablation of … fetus. This test can show if the fetus is getting enough oxygen and nutrients. Doppler ultrasound may be used to …
Medical tests
… counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why It Is Done A … marrow is working to make red blood cells. Check to see if treatment for anemia is working. For example, a higher … can also be caused by exposure to radiation, a long-term (chronic) infection, or by certain medicines that damage the …
Medical tests
… an infection or to see how the body is dealing with cancer treatment. White blood cell types (WBC differential). The … . Red blood cell (RBC) count. Red blood cells carry oxygen from the lungs to the rest of the body. They also … MPV is used along with platelet count to diagnose some diseases. If the platelet count is normal, the MPV can still …
Medical tests
… films or stored as digital pictures in a computer. A lung (pulmonary) angiogram is used to check the arteries that lead … if needed. A device called a pulse oximeter, which measures oxygen levels in your blood, may be clipped to your finger … the test may not be completed. You may need urgent treatment that could include surgery. There is a chance of …
Medical tests
… Hemoglobin is the substance in red blood cells that carries oxygen. The most common types of normal hemoglobin are: … common type of hemoglobin found normally in adults. Some diseases, such as severe forms of thalassemia , may cause … certain types of anemia (such as thalassemia). Check treatment for diseases that have abnormal types of …
Medical tests
… a doctor find nervous system problems, such as Parkinson's disease, multiple sclerosis , transient ischemic attack … PET scans to evaluate cancer. Help a doctor choose the best treatment for cancer or to see how well treatment is … . Brain: Areas of increased glucose metabolism or lower oxygen use and blood flow may mean you have epilepsy . …
Medical tests
… such as bleeding, trouble breathing, or a long-term (chronic) cough. Take tissue samples when other tests, such … the lung or with lymph nodes in the chest. Diagnose lung diseases by collecting tissue or mucus ( sputum ) samples … and an assistant. Your heart rate, blood pressure, and oxygen level will be checked during the procedure. A chest …
Medical tests
… during sleep, such as brain activity, eye movement, oxygen and carbon dioxide blood levels, heart rate and … seizures). Ongoing problems that have not responded to treatment. How To Prepare You may be asked to keep a sleep … The electrodes record your brain activity, eye movement, oxygen and carbon dioxide blood levels, heart rate and …
Medical tests
… levels, such as hyperthyroidism or some types of kidney diseases. Total testosterone levels vary throughout the day. … to, or a lack of testicles. It can also be caused from treatment with the female hormone estrogen, a problem with the pituitary gland , or many long-term (chronic) illnesses. A low testosterone level in men can also …
