322 results found
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 not tobacco. When you stop using nicotine, it can take more than 2 weeks for the levels of cotinine in your blood … and not tobacco. When you stop using nicotine, it can take more than 2 weeks for the levels of cotinine in your blood …
Medical tests
… is usually done on the sample of fluid. Before the test, your child may get medicine to help relax. Or a doctor or … earache, fever, and signs that an ear infection is not getting better with treatment. When there are signs that a … This helps the doctor prescribe an antibiotic that is more likely to work. Sometimes no bacteria are found in the …
Medical tests
… provinces test newborns for sickle cell disease. Talk with your doctor for more information. Why It Is Done A sickle cell test is done … Abnormal hemoglobin is present. In sickle cell trait, more than half of the hemoglobin is normal (hemoglobin A) …
Medical tests
… The doctor puts a lighted tube through incisions in your belly. This tube is called a scope. Then the doctor … During laparoscopy, a small incision is made in the belly. More than one incision may be made if other tools will be … Damage to an organ or blood vessel. This may cause more bleeding that needs another surgery to repair. A …
Medical tests
… type test may be done to see if a person has a chance of getting certain diseases that cause the body to attack its … a tissue type test. The closer the match of antigens, the more likely that an organ or tissue transplant will succeed. … there's nothing you have to do before this test, unless your doctor tells you to. If you are donating tissue or …
Medical tests
… test result is quite accurate. It shows that labour hasn't started. A positive test result may show that labour has started. But false-positive results are common. They can … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Overview A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes . … or do not give enough information about the chest problem, more specific X-rays or other tests may be done, such as a … as edema from heart failure may be seen. In some cases, more X-rays or other tests may be needed to see the problem …
Medical tests
… an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two ways. … your pregnancy is going. Find out if you are pregnant with more than one fetus. Estimate the age of the fetus ( … you in relation to your past health. Biophysical Profile (BPP) Test Fetal Heart Monitoring …
Medical tests
… difficile (C. diff) are bacteria that live in your large intestine, or colon, all the time. They usually … are in hospitals and nursing homes and in people who are getting chemotherapy for cancer. The C. diff toxins test … may be given a special container. You may need to collect more than one sample. Follow the same steps for each sample. …
Medical tests
… breathing it. The test measures the amount of hemoglobin in your blood that has bonded with carbon monoxide. Carbon … poisoning. Symptoms of carbon monoxide poisoning become more severe as the carbon monoxide levels increase. Women … red blood cells than men do. So women and children may have more severe symptoms at lower levels. …
