325 results found
Medical tests
… To Prepare Surgery can be stressful. This information will help you understand what you can expect. And it will help … and pain medicine will make it unsafe for you to drive or get home on your own. Understand exactly what surgery is … other types of anesthesia, you may have pain for a few days when the initial numbness wears off. Risks There is a small …
Medical tests
… blood vessels during a CT angiogram, you won't be able to get an angioplasty right away to clear the blockage. You … or blockage in the coronary arteries. This can occur when there is a buildup of fat ( cholesterol ) and calcium … 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
… urine. Potassium is both an electrolyte and a mineral. It helps balance the amounts of water and electrolytes in the … work. Potassium levels often change with sodium levels. When sodium levels go up, potassium levels go down. When … enough potassium for the body's needs. But if your levels get low, it can take some time for your body to start …
Medical tests
… you may lie on your back with your head raised. People who have less fluid taken out may sit up. The site where … doctor puts a numbing medicine into the skin of your belly. When the area is numb, your doctor will gently and slowly … the procedure, unless you are asked to change positions to help drain the fluid. When the fluid has drained, the needle …
Medical tests
… Test Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small … goes down. The transducer is at the tip of the tube. It gets close to your heart to make clear pictures. The doctor … procedure Follow your doctor's instructions exactly about when to stop eating and drinking before the test. This may …
Medical tests
… . Why It Is Done A testicular biopsy may be done to help find the cause of male infertility. But this is rare. … an orchiectomy. A testicular biopsy may also be done to get sperm for in vitro fertilization for intracytoplasmic … 15 to 20 minutes. How It Feels You will feel a brief sting when the IV line is put in or when the local anesthetic is …
Medical tests
… problems of the middle ear bones and the auditory nerve . Help plan for surgery. Find damage caused by a stroke and to … face, and skull, such as temporomandibular disorder or Paget's disease . Find broken bones (fractures), such as a … or dye is used, you may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and …
Medical tests
… body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles contract. Most (about … must collect all the urine you produce in a 24-hour period. When you first get up in the morning, urinate into the toilet. Don't save …
Medical tests
… around them. It may be done if you are having a hard time getting pregnant (infertility). During the test, a dye ( … has been successful. How To Prepare Schedule your test for when you won't be having your period. Your doctor may … such as ibuprofen, about an hour before your test. This can help with cramps and pain during the test. You may want to …
Medical tests
… made mostly by your adrenal glands as a reaction to stress. When you feel stressed, these hormones increase heart rate, … major organs, such as the brain, heart, and kidneys. This helps your body prepare for "fight-or-flight" reactions. … the urine you produce in a 24-hour period. When you first get up in the morning, urinate into the toilet. Don't save …
