329 results found
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for … SMAC-20) looks at 20 different things in the blood. Other types of chemistry screens (such as an SMA-6, SMA-7, or … normal range may still be normal for you. Many conditions can change chemistry screen test levels. Your doctor will …
Medical tests
… and DNA from cells attached to the root of the hair. It can be used to find out if people are related. Forensic hair … But hair analysis alone usually is not used for this type of testing. Hair is a protein that grows out of hair … were used up to 3 months before the test. How To Prepare If you have a hair analysis done, the lab will give you …
Medical tests
… of cells from the surface of the cervix is collected by your doctor. The sample is then spread on a slide (Pap … to abnormal cell changes, such as dysplasia or cervical cancer . The recommended Pap test schedule is based on your … this test. Cervical cancer is often caused by a high-risk type of the human papillomavirus (HPV) . Talk to your doctor …
Medical tests
… nicotine—or the chemicals it produces, such as cotinine—in your blood or urine. It's usually done by testing a sample … and life insurance companies may require a test before you can get insurance. This is because people who smoke tend to have higher health costs over time. One type of test can help tell the difference between a person …
Medical tests
… estriol, and estrone. Estradiol is the most common type of estrogen measured for non-pregnant women. The amount … is the tissue that links the fetus to the mother. Estriol can be found as early as the 9th week of pregnancy. The … problems or birth defects. Health Tools Health Tools help you make wise health decisions or take action to improve …
Medical tests
… is a procedure that looks at the space behind your breastbone and between your lungs. This area is called … to look for problems such as infection, inflammation, or cancer. The doctor may use the tube to take a sample of … surgery, radiation , or chemotherapy . Diagnose certain types of infection, such as tuberculosis . How To Prepare …
Medical tests
… that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as … high blood pressure, high cholesterol, cigarette smoking, diabetes, and a family history of early heart disease. How … high blood pressure, high cholesterol, cigarette smoking, diabetes, and a family history of early heart disease. How …
Medical tests
… MRI gives information about structures in the body that cannot be seen as well with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your knee is … material may be used to check blood flow, find some types of tumours, and show areas of inflammation or …
Medical tests
… hysteroscopy is a procedure to find and treat problems with your uterus. It may be done to remove growths from the … work the next day. But it depends on what was done and the type of work you do. Why It Is Done A hysteroscopy may be … cause of severe cramping or abnormal bleeding. Your doctor can pass heated tools through the hysteroscope to stop the …
Medical tests
… use thick and thin blood smears to determine whether you have malaria. If one test is negative and no parasites … blood cells that are infected (parasite density) and what type of parasites are present. A thick blood smear is a drop … Malaria caused by P. falciparum is more serious than other types and may be treated differently. Percentage of red …
