329 results found
Medical tests
… A biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a … you have a fetal ultrasound . For the tests, you will lie back on a padded examination table. If you become short of … a chart. You may be asked to push a button on the machine when your baby moves or you have a contraction. This helps …
Medical tests
… A VCUG can show if urine from the bladder is flowing back up toward the kidneys. This is called vesicoureteral … urinary tract infections and not being able to control when you urinate (urinary incontinence). Check for … you can expect. And it will help you safely prepare for your test. Preparing for the test Tell your doctor if you …
Medical tests
… (EMG) measures the electrical activity of muscles when they're at rest and when they're being used. Nerve … much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves … lie on a table or bed. Or you may sit in a chair that leans back so your muscles are relaxed. Electromyogram The skin …
Medical tests
… infection may include having a hard time breathing, pain when breathing, or a cough that produces bloody or greenish … How To Prepare Do not use mouthwash before you collect your sputum sample. Some types of mouthwash can kill … can happen as the bronchoscope or catheter passes into the back of your throat. You may also feel as if you can't …
Medical tests
… at the arteries or veins in the head, arms, legs, chest, back, or belly. This test is done to look for problems in … Or it may be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, … arterial disease ) in people who have severe leg pain when walking. Check how bad atherosclerosis is in the …
Medical tests
… from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your … gas (ABG) test. For this blood gas study, the blood sample comes from an artery. Why It Is Done CO2 testing may be done … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… It Feels Risks Results Test Overview Your esophagus is the tube that connects your throat to your … pH for long periods may mean that you often have abnormal backflow (reflux) of stomach acid into the esophagus ( … sphincter . This may cause reflux. Weak muscle contractions when you swallow. This could slow the rate at which food or …
Medical tests
… into the skin. An intradermal allergy test may be done when a substance does not cause a reaction in the skin prick … or Pharmacia CAP), may be used to provide more information. Your allergy test results may show that allergy treatment is … intradermal test will: Clean the test site (usually on your back or arm) with alcohol. Place drops of the allergens on …
Medical tests
… a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached … system ( neurologist ). You will be asked to lie on your back on a bed or table. Or you may sit in a chair with your … used (which is rare), you will feel a brief, sharp prick when each electrode is put in. It will feel kind of like …
Medical tests
… Overview Tympanometry tests the movement of the eardrum when an ear infection or other middle ear problem is … information helps doctors decide what kind of treatment your child may need. Results Normally the eardrum moves … can also mean that the eustachian tube, which connects the back of the nose and throat with the middle ear, is not …
