265 results found
Medical tests
… Overview An electromyogram (EMG) measures the electrical activity of muscles when they're at rest and when they're being used. Nerve conduction studies measure how well and … other things. These include your medical history, symptoms, physical and neurological examinations, and the results of …
Medical tests
… are causing problems. Treat cancer of the airway using radioactive materials (brachytherapy). How To Prepare Procedures … doctor will tell you how soon before the procedure to stop eating and drinking. Follow the instructions exactly about … such as forceps to collect a biopsy sample, that are being moved into your lung. The bronchoscope is then moved …
Medical tests
… (EEG) is a test that measures and records the electrical activity of your brain. Special sensors called electrodes … you may get a sedative to help you sleep. If an EEG is being done to check a sleep problem, your brain's electrical … These changes may be caused by a brain tumour, infection, injury, stroke , or epilepsy . When a person has epilepsy, …
Medical tests
… To monitor the growth of prostate cancer for someone on active surveillance. Why It Is Done You may need a prostate … anesthesia may make you sleep. Or it may just numb the area being worked on. Your doctor will make a small cut in your … If you have a general anesthetic, you will be in a recovery room for a few hours after the biopsy. How long the …
Medical tests
… Cortisol levels can be affected by many things, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, cortisol levels … have this daily change in cortisol levels, you may have overactive adrenal glands. Cortisol levels vary widely …
Medical tests
… nervosa . Help tell the difference between mental and physical health problems. Check a person who has been … a child has a learning disability , attention deficit hyperactivity disorder (ADHD), or a conduct disorder (CD). Check … How well you are able to carry out routine tasks, such as eating, dressing, shopping, or banking. Sometimes a longer …
Medical tests
… Cortisol levels can be affected by many conditions, such as physical or emotional stress, strenuous activity, infection, or injury. Normally, cortisol levels … (diurnal rhythm) in cortisol levels, you may have overactive adrenal glands. This condition is called Cushing's …
Medical tests
… test. Follow the instructions your doctor gives you about eating and drinking. If you take a medicine that prevents … needed. There is a risk of damage to cells or tissue from being exposed to radiation, including the small amounts used … due to a ruptured herniated disc, spinal stenosis , a nerve injury, an abscess , or a tumour. Inflammation of the …
Medical tests
… medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of … you take any insulin. How exercise, diet, stress, and being ill affect your blood sugar levels. Testing your blood … medicines, and other activities. Testing before and after eating can help you adjust what you eat. Some types of …
Medical tests
… doctor will tell you how soon before the biopsy to stop eating and drinking. Follow the instructions exactly about … several weeks to get results from tissue samples that are being tested for certain infections, such as tuberculosis . … Abnormal cells and tissue in the lung may be due to active infection, certain lung diseases, or several …
