3078 results found
Medical tests
… Coronary Calcium Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … that records the electrical activity of your heart on paper. The EKG records when your heart is in the resting … that records the electrical activity of your heart on paper. The EKG records when your heart is in the resting …
Health topics
… know how exercise and food affect your blood sugar. How to test your blood sugar Do the test Gather your supplies. slide 1 of 11 < Prev Next > … of 11, Gather your supplies., Gather the things you need to test your blood sugar. This usually includes the meter, …
Medical tests
… Sedimentation Rate (Sed Rate) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview The sedimentation rate (sed rate) blood test measures how quickly red blood cells (erythrocytes) …
Medical tests
… Swallowing Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A swallowing study is a test that shows what your throat and esophagus do while you …
Medical tests
… Sleep Studies On this page: Test Overview Why It Is Done How To Prepare How It Is Done … that's connected to a continuous positive airway pressure (CPAP) machine. The mask fits over your nose or over your nose … and mouth. The mask over the nose is used most often. The CPAP machine delivers air or extra oxygen. This increases the …
Medical tests
… Cardiac Blood Pool Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … all or most of your clothes. You will be given a cloth or paper gown to use during the test. During the test You will … all or most of your clothes. You will be given a cloth or paper gown to use during the test. During the test You will …
Medical tests
… Computed Tomography (CT) Angiogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A computed tomography angiogram (CT angiogram) is a test that uses X-rays to provide detailed pictures of the …
Medical tests
… Lung Cancer Screening: Low-Dose Spiral CT Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … How It Feels Risks Results Test Overview Screening tests help your doctor look for a problem before you have …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Knee On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Magnetic resonance imaging (MRI) is a test done with a large machine that uses a magnetic field …
Medical tests
… Computed Tomography (CT) Scan of the Spine On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A CT scan uses X-rays to make detailed pictures of the spine and vertebrae . During the test, you will lie on a table that is attached to the CT …
