262 results found
Medical tests
… called a colonoscope to look at the colon. A colonoscopy helps find ulcers , colon polyps , tumours, and areas of … Prepare Procedures can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for your procedure. Preparing for …
Medical tests
… body needs phosphorus to build and repair bones and teeth, help nerves function, and make muscles contract. Most (about … of it is stored in tissues throughout the body. The kidneys help control the amount of phosphate in the blood. Extra … levels if you have kidney disease or bone disease. It helps find problems with certain glands, such as the …
Medical tests
… the optic nerve . If you have glaucoma, gonioscopy can help your eye doctor see which type of glaucoma you have. … drainage angle of the eye is closed or nearly closed. This helps your doctor see which type of glaucoma you have. … angle. Laser treatment can decrease pressure in the eye and help control glaucoma. Check for birth defects that may …
Medical tests
… a substance (called growth medium or culture medium) that helps bacteria, fungus, or viruses grow. Bacteria usually … chemical tests, or both. If sensitivity testing is done to help make decisions about treatment, more time will be … test results are positive, sensitivity testing may be done help make decisions about treatment. …
Medical tests
… gland and parathyroid glands . A thyroid ultrasound can help measure the size and shape of the thyroid gland . But … under your shoulders. Gel will be spread on your neck. This helps the sound waves pass through better. (They do not pass … gelatin sponge might be placed over your throat. This also helps to conduct the sound waves. The transducer will be …
Medical tests
… are linked when first made by the pancreas. Insulin helps the body use and control the amount of sugar (glucose) … or high level of C-peptide. A C-peptide test can also help find the cause of low blood sugar ( hypoglycemia ). … of insulin. Why It Is Done A C-peptide test is done to: Help tell the difference between type 1 diabetes and type 2 …
Medical tests
… normal lung cells in it. Sputum cytology may be done to help detect certain non-cancerous lung conditions. It may … amount of liquid (called fixative) in it. The fixative helps preserve the sample. Do not drink this liquid. For … obtaining a good sample, try taking a hot shower first to help loosen the mucus in your airway. Carefully follow your …
Medical tests
… know they have an HPV infection. Health Tools Health Tools help you make wise health decisions or take action to … as a Pap test or by itself. The results of an HPV test can help doctors decide if further tests or treatments are … just before the test, both for your own comfort and to help with the examination. Talk to your doctor about any …
Medical tests
… made by the adrenal glands ) in the urine. Aldosterone helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of fluids and … diabetes. Heparin treatment. Heparin is a medicine that helps prevent blood clots. It is given as a shot. Related …
Medical tests
… used to find problems inside the chest. A chest X-ray can help find some problems with the organs and structures … , or an MRI scan. Why It Is Done A chest X-ray is done to: Help find the cause of common symptoms such as a cough, … the pictures. If you need to sit or lie down, someone will help you get into the correct position. You will need to …
