157 results found
Medical tests
… catheterization is done to: Check on blood flow and blood pressure in the chambers of the heart. Check on blood flow … the doctor watches its progress on the imaging screen. Pressures inside the heart chambers can be measured. Blood … will be removed from the site where it goes into your skin. Pressure may be applied for a short time to the area where …
Medical tests
Medical tests
… assay blood test is done to find the cause of high blood pressure (hypertension) . Renin is an enzyme made by special … and fluid levels in the body, which affects your blood pressure. A renin test is often done at the same time as an … Done A renin test is done to find the cause of high blood pressure (hypertension), especially when potassium levels in …
Medical tests
… narrowed renal arteries that can cause a type of high blood pressure called renovascular hypertension. See how a … narrowed renal arteries that can cause a type of high blood pressure called renovascular hypertension. See how a …
Medical tests
Medical tests
… tomography (CT) scans . A skull X-ray may help find head injuries, bone fractures , or abnormal growths or changes in … tomography (CT) scans . A skull X-ray may help find head injuries, bone fractures , or abnormal growths or changes in …
Medical tests
… feel a sharp pain for a few seconds. You may feel deep pressure and a dull pain in your belly while the biopsy … feel a sharp pain for a few seconds. You may feel deep pressure and a dull pain in your belly while the biopsy …
Medical tests
… to: Find problems in the mouth, such as cavities, dental injuries, and damage to the bones that support the teeth. … damage to the bones supporting the teeth is seen. No dental injuries, such as tooth or jaw fractures , are seen. No … Damage to the bones supporting the teeth is seen. Dental injuries, such as tooth or jaw fractures, are seen. Cysts, …
Medical tests
… and potassium levels in the body. This helps control blood pressure and the balance of fluids and electrolytes in the … tumour in the adrenal glands. Find the cause of high blood pressure or low blood potassium levels. This is done when … , diuretics , and many medicines used to treat high blood pressure, especially spironolactone (Aldactone), eplerenone …
Medical tests
… to take blood samples and measurements, such as blood pressure. A dye can be put into the catheter. The doctor can … can be used to: See details of the heart structure. Measure pressures in the heart chambers and see how the blood is … vessels from the inside. The information may include blood pressure inside the heart and the amount of oxygen in the …
