322 results found
Medical tests
… Needle Puncture and Aspiration of Sinus Contents On this page: Overview Why It Is Done Results Overview For this test, … about which organism is causing the infection may help the doctor and you make better treatment decisions. … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Arthroscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … is a surgical procedure that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an … such as ligaments, tendons, or cartilage. Cut ligaments to help relieve tightness in a stiff joint. They can also be …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Abdomen On this page: Test Overview Why It Is Done How To Prepare How It Is … . For an MRI test, you are placed inside the magnet so that your belly is inside the strong magnetic field. MRI can find … you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be …
Medical tests
… Testicular Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … . Why It Is Done A testicular biopsy may be done to help find the cause of male infertility. But this is rare. … test is not usually used to find testicular cancer . If your doctor thinks you may have cancer, you will probably …
Medical tests
… Reticulocyte Count On this page: Test Overview Why It Is Done How To Prepare How It Is … at high altitudes may cause reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high … drawing blood will: Wrap an elastic band around your upper arm to stop the flow of blood. This makes the …
Medical tests
… Uroflowmetry Test On this page: Overview Overview The uroflowmetry … has on urine flow or to monitor the effect of treatment. Your doctor and studies about treatment for BPH may talk … catheter in the bladder. Pressure studies may help distinguish between urinary symptoms caused by blockage …
Medical tests
… Magnetic Resonance Imaging (MRI) On this page: Test Overview Why It Is Done How To Prepare How It Is … to not eat or drink for several hours before the test. Tell your doctor if you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be …
Medical tests
… Ophthalmoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … are two types of ophthalmoscopy. Direct ophthalmoscopy. Your doctor uses a tool that is about the size of a small … problems or diseases of the eye, such as retina problems. Help find other conditions or diseases that damage the eye. …
Medical tests
… Retrograde Pyelogram for Kidney Stones On this page: Overview Why It Is Done Results Overview The retrograde … out whether a kidney stone or something else is blocking your urinary tract . During the test, your doctor will … may do this test if an intravenous pyelogram (IVP) does not help with the diagnosis. In an IVP, the dye is injected …
Medical tests
… Nicotine Tests On this page: A … nicotine—or the chemicals it produces, such as cotinine—in your blood or urine. It's usually done by testing a sample … to have higher health costs over time. One type of test can help tell the difference between a person who uses tobacco, …
