327 results found
Medical tests
… at under a microscope. Hair analysis can also be used to check for poisoning caused by metals such as lead or … mineral concentration of hair. Medical Tests: Questions to Ask the Doctor Current as of: … at under a microscope. Hair analysis can also be used to check for poisoning caused by metals such as lead or …
Medical tests
… is high. If the pressure is high, you may need other tests before the spinal tap. You will lie on a bed on your … the pressure reading, called the opening pressure, and checks whether the fluid is clear, cloudy, or bloody. … ), or major bleeding inside the brain. Your doctor will check your nervous system, spinal cord and brain before …
Medical tests
… done as part of a regular eye examination. Other eye tests that may be done include vision testing and testing … and shine a bright light into one of your eyes. Each eye is checked separately. Try to hold your eyes steady without … and shine a bright light into one of your eyes. Each eye is checked separately. Try to hold your eyes steady without …
Medical tests
… for esophageal cancer. Hiatal hernia . Ulcers . Cancer. Check the healing of stomach ulcers. Look at the inside of … the stomach and duodenum. Endoscopy may also be done to: Check for an injury to the esophagus in an emergency. (For … your own comfort, empty your bladder before the test. Blood tests may be done to check for a low blood count or clotting …
Medical tests
… fluid. The fluid is sent to a lab where it is measured and checked for blood, microorganisms (such as bacteria, fungi , … the tube. Some fluid may be saved and sent to a lab for tests. At different times during the procedure, you may be … After the procedure, you will have a chest X-ray to check for possible puncture and collapse of your left lung. …
Medical tests
… In men, it looks at the prostate. Bones and joints. MRI can check for problems of the bones and joints, such as … results are not clear. MRI is done more commonly than other tests to check for some bone and joint problems. Spine. MRI can check …
Medical tests
… easier to see on the CT pictures. The dye may be used to check blood flow and look for tumours, areas of inflammation … loss of consciousness or a changing level of consciousness. Check on the success of treatment or surgery for a brain … the small amounts used in CTs, X-rays, and other medical tests. Over time, exposure to radiation may cause cancer and …
Medical tests
… Results Test Overview Sleep studies are tests that record what happens to your body during sleep. … to measure your breathing. Your blood oxygen levels will be checked by a small clip ( oximeter ) placed either on the … while you sleep. The technician will be in a separate room checking the recordings. There are different ways the test …
Medical tests
… be saved. Why It Is Done Testicular ultrasound is done to: Check a mass or pain in the testicles. Find or check on an infection or swelling of the testicles or … is a hernia in the scrotum. Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… the liquid is drained out of your bladder, and if no more tests are required, the catheter is removed. Other possible tests While the catheter is in place, another test may also … But it may take slightly longer if any of the special tests are done. How It Feels You may feel embarrassed at …
