224 results found
Medical tests
… (such as bacteria, a virus, or a fungus ) that can cause an infection. A sample of skin, tissue, or fluid is added to a … grow, the culture is negative. If germs that can cause an infection grow, the culture is positive. The type of germ … tests are done to find the right medicine for treating the infection. This is called sensitivity testing. Some types of …
Medical tests
… But too much fluid can build up because of problems such as infection, heart failure, and lung cancer. The procedure may … of the lung ( pneumothorax ). Fluid buildup in the lung. Infection. Bleeding. Damage to another organ, such as the … less than 20 mL (0.7 fl oz) , is normally present. No infection, inflammation, or cancer is found. Abnormal: A …
Medical tests
… to help choose the antibiotic that will be most effective against the specific types of bacteria or fungus infecting … because of differences in their genetic material (genes). Infections caused by resistant bacteria or fungi are not … to help choose the antibiotic that will be most effective against the specific types of bacteria or fungus infecting …
Medical tests
… a culture. If any bacteria or fungi grow in the culture, an infection may be present. The pressure of the CSF also is … to 48 hours and then go away on their own. Drinking extra fluids, taking pain medicine, and lying down for several … to 48 hours and then go away on their own. Drinking extra fluids, taking pain medicine, and lying down for several …
Medical tests
… a vein in your arm so your doctor can give you medicine or fluids if needed. A device called a pulse oximeter, which … site where the catheter was inserted. You can drink extra fluids to pass the dye from your body unless your doctor has … position may mean that a tumour or other growth is pushing against them. A bulge in a blood vessel may mean a weakness …
Medical tests
… to conduct the sound waves. The transducer will be pressed against your neck (or against the water-filled bag or gelatin sponge, if used). … to conduct the sound waves. The transducer will be pressed against your neck (or against the water-filled bag or …
Medical tests
… of sound waves. A small, hand-held sensor will be pressed against the gel on your skin and moved across your belly a … of sound waves. A small, hand-held sensor will be pressed against the gel on your skin and moved across your belly a …
Medical tests
… If the infected person does not have symptoms of infection, they may be a carrier or have a chronic infection. These tests are specific for Giardia lamblia and do not test for other intestinal infections that cause similar symptoms. People may get …
Medical tests
… Help find out if you have endocarditis , which is an infection of the heart's valves or its inner lining … normally, with no leaks or narrowing. There is no sign of infection. The amount of blood pumped from the left … properly (are leaking) or do not look normal. Signs of infection are present. The amount of blood pumped from the …
Medical tests
… Tympanometry tests the movement of the eardrum when an ear infection or other middle ear problem is suspected. A doctor … middle ear, is not working well. Ear Infections Current as of: March 1, 2023 Author: … Tympanometry tests the movement of the eardrum when an ear infection or other middle ear problem is suspected. A doctor …
