329 results found
Medical tests
… It Feels Risks Results Test Overview When your doctor checks your pelvic organs, it's called a pelvic … with your doctor. You can talk about any concerns you may have. Your doctor will also want to know if you are pregnant …
Medical tests
… It Feels Risks Results Test Overview Your esophagus is the tube that connects your throat to your … A low pH for long periods may mean that you often have abnormal backflow (reflux) of stomach acid into the … sphincter . This may cause reflux. Weak muscle contractions when you swallow. This could slow the rate at which food or …
Medical tests
… certain non-cancerous lung conditions. It may also be done when lung cancer is suspected. A sputum sample may be … if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will … please do so using only a sip of water. Be sure you have someone to take you home. Anesthesia and pain medicine …
Medical tests
… show signs of infection. Bacterial vaginosis can happen when certain types of bacteria that are normally in the … cells called clue cells . If clue cells are found, it means you may have bacterial vaginosis. Whiff test. A sample of discharge …
Medical tests
… between the heart and other structures in the chest when the heart beats. Some diseases cause fluid to collect … Find the cause of pericardial effusion. How To Prepare You may not be able to eat or drink for several hours before … test. Because this is a test involving your heart, you may have to stay overnight in the hospital to be monitored …
Medical tests
… from) the mother and half from the father. Identical twins have the same pattern, but everyone else has their own … patterns match. The patterns are most likely to be similar when the donated organ or tissue comes from a close relative … diseases. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells …
Medical tests
… of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four … gonadotropin (hCG). This hormone is made by the placenta when a woman becomes pregnant. Estriol (uE3). This is a form … are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is Done The …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well … Why It Is Done The BNP test is used to: Check to see if you have heart failure. A doctor may think that you have heart … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… ultrasound , or CT scan . The MRI makes pictures that show your breast's normal structure; tissue damage or disease, … is done to: Find breast cancer . Breast MRI may be done when a mammogram or breast ultrasound scan cannot tell if a … with: Gene changes (such as BRCA). Close family members who have had breast cancer. A history of radiation therapy to …
Medical tests
… (CVS) is a test that can find certain problems with your fetus . These include many diseases that run in … growths found in the placenta . The chorionic villus cells have the same genetic material as the baby's cells. During … can also use ultrasound to check your baby's heart rate. When the catheter is in the right place, a sample of …
