230 results found
Medical tests
… range from very little, such as a BAC of 0.02, to a BAC of more than 0.50. A BAC of 0.50 is very high and can cause … blood alcohol level steadily increases. Your weight. The more you weigh, the more water you have in your body. The water dilutes the …
Medical tests
… no fluid or that has fluid with floating particles may need more tests. Check abnormal results from a mammogram. Look at … in younger women because their breast tissue is often more dense, and a mammogram may not show as much detail. … A breast ultrasound test usually takes 15 to 30 minutes. More time may be needed if a breast examination will be done …
Medical tests
… is a way to find some lung cancers early, when a cure is more likely and when cancer is more treatable. If your doctor recommends lung cancer … This is called a false-positive result . This leads to more tests to make sure you don't have cancer. Some …
Medical tests
… of water in the bladder is measured at this point. Then more water may be added while you resist urinating until you … hold back urine are within normal ranges. Abnormal One or more of the following may be found: More than a normal amount of fluid remains in the bladder …
Medical tests
… to measure healthy weight. People who are trying to become more fit and lose weight sometimes use the test to check for … and most popular ways to test are not as accurate as more expensive methods. The least expensive and most popular … a caliper is used to measure the thickness of fat at one or more places on your body. It is most accurate when a …
Medical tests
… site. A sentinel node biopsy may be done instead of a more extensive surgery called lymph node dissection. But if … is found in the sentinel lymph node at the time of surgery, more surgery may be needed to remove additional lymph nodes. … surgery. If a sentinel node is positive for cancer cells, more surgery may be needed to remove more lymph nodes. Other …
Medical tests
… Why It Is Done A genetic test may be done to: Learn more about family relationships, including paternity and … Find out your risk for an inherited disease. Learn more about your health. An at-home genetic test that offers … stay healthy. A test about ancestry can also help you learn more about your family history and ethnicity. How It Is Done …
Medical tests
… collected to be tested. This is called a biopsy. If needed, more tools will be put into your joint through other small … the need for an overnight stay in a hospital. You may have more tests, such as blood tests or urine tests, before your … Videotapes or photos of the joint may also be taken. If more surgery is needed to repair your joint problem, more …
Medical tests
… in the stool, since cancer and polyps in the colon are more likely to bleed than normal colon tissue. If blood is found, more tests, such as a colonoscopy, will be done to find the … of FIT, you may need to collect a stool sample on 2 or more days. The FIT test doesn't require a special diet in …
Medical tests
… of a numbing medicine ( local anesthetic ). This is more likely to be used for biopsies of the outer genital … local anesthetic is needed when the biopsy is likely to be more painful than the injection. There usually are no … of a numbing medicine ( local anesthetic ). This is more likely to be used for biopsies of the outer genital …
