230 results found
Medical tests
… sperm count will be at its highest. It also makes the test more reliable. If possible, do not avoid sexual activity for more than 1 week before this test. A long time without … semen may be a sign of infection. If problems are found, more testing may be done. Other tests may include measuring …
Medical tests
… The sooner your doctor knows you have kidney damage, the more your doctor can do to protect your kidneys. How To … be normal for you. Higher-than-normal values You may need more than one test to find out how well your kidneys are … are higher than normal, your doctor may check your urine more often to watch for kidney damage. If you have 2 or 3 …
Medical tests
… 1 to 2 hours before the scan. This is to help your doctor more clearly see the areas of your body that are being … does not produce any radiation, so you are not exposed to more radiation while the scan is being done. You may be … high amount of gallium (hot spot) is present in one or more areas of the body. This could mean inflammation, …
Medical tests
… Or you may need to return up to 24 hours later for one or more scans. Each scan takes only a few minutes. For a … Or you may need to return up to 24 hours later for one or more scans. Each scan takes only a few minutes. How It Feels … where the activity is less than normal (cold nodules ) or more than normal (hot nodules). Cold nodules may be related …
Medical tests
… next to the breathing tubes (bronchi), or before trying more invasive methods, such as an open lung biopsy. Needle … by an anesthesiologist . There may also be one or more assistants in the room. You will be given a sedative to … open or VATS biopsies. But the VATS and open biopsies are more likely to allow a good sample of lung to be removed. A …
Medical tests
… You may have been exposed to the hepatitis B virus. You are more likely to have been exposed to the virus if you inject … B Hepatitis B antibodies and/or antigens are found. More tests may be needed to see if you have an acute or … You may have been exposed to the hepatitis B virus. You are more likely to have been exposed to the virus if you inject …
Medical tests
… Blood levels of growth hormone (GH) can change quickly, so more than one blood sample may be taken on different days. Insulin-like growth factor 1 (IGF-1) levels change more slowly, and it may be the first test done. A health … Blood levels of growth hormone (GH) can change quickly, so more than one blood sample may be taken on different days. …
Medical tests
… 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. … poisoning. Symptoms of carbon monoxide poisoning become more severe as the carbon monoxide levels increase. Women …
Medical tests
… tubes are put in your body. If your doctor sees that one or more of your blood vessels are narrowed or blocked, you may … the abnormal results from the CT angiogram. This is more likely to happen if your doctor is considering surgery … ), or large buildup of plaque is seen. Abnormal: One or more blood vessels are partially or completely blocked. The …
Medical tests
… tomography (CT) scan may be combined with an IVP if more details about the urinary tract are needed. A computed … tract. Each picture is looked at right away. Sometimes more pictures are taken based on earlier ones. You may be … a kidney. An abnormal growth (such as a tumour), one or more cysts , an abscess , or a kidney stone is seen. A …
