329 results found
Medical tests
… A cystoscopy is a procedure that lets a doctor look inside your bladder and urethra. The urethra is the tube that … are in a clinic and you are awake, you may get gel to numb your urethra. This makes the procedure more comfortable. … be having this done in a hospital. And it will help you safely prepare for your procedure. Preparing for the …
Medical tests
… day after the test. If you take these medicines, talk with your doctor. This test can be done as an inpatient or … day. The test may take several hours, so you will empty your bladder just before it starts. Before the angiogram you … If you are breast feeding, use formula (throw out your breast milk) for 1 to 2 days after the angiogram until …
Medical tests
… view of the parts of the eye . During the examination, your doctor can look at the front parts of the eye. These … lamp examination. Eyedrops may be used to widen (dilate) your pupils and to numb the surface of your eyes. Before the test, tell your doctor if you have …
Medical tests
… space (subarachnoid space) between the bones in your spine (spinal canal). A myelogram may be done to find a … is often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: … take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get home on your own. How It Is …
Medical tests
… from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … bruise at the site. You can lower the chance of bruising by keeping pressure on the site for at least 10 minutes after … bruise at the site. You can lower the chance of bruising by keeping pressure on the site for at least 10 minutes after …
Medical tests
… partly controls serum osmolality. Water constantly leaves your body as you breathe, sweat, and urinate. If you do not drink enough water, the concentration of chemicals in your blood (serum osmolality) increases. When serum osmolality increases, your body releases ADH. This keeps water from leaving in the …
Medical tests
… tissues. Checking the antigens can tell if donor tissue is safe (compatible) for transplant to another person. This … there's nothing you have to do before this test, unless your doctor tells you to. If you are donating tissue or blood cells, your doctor may want to talk about your medical history—such …
Medical tests
… (say "kat-uh-KOH-luh-meens") are hormones made mostly by your adrenal glands as a reaction to stress. When you feel … organs, such as the brain, heart, and kidneys. This helps your body prepare for "fight-or-flight" reactions. Your body breaks down these hormones and passes them into …
Medical tests
… Overview A chloride test measures the level of chloride in your blood or urine. Chloride is one of the most important … It helps keep the amount of fluid inside and outside of your cells in balance. It also helps maintain proper blood volume, blood pressure, and pH of your body fluids. Tests for sodium, potassium, and …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done This test is done … It Feels Most people don't feel pain during the test. But keeping your neck extended during the test may cause some … It Feels Most people don't feel pain during the test. But keeping your neck extended during the test may cause some …
