233 results found
Medical tests
… pressure. Empty your bladder before the test. Sit with your back straight, such as on a dining chair, with both feet on … pressure. Empty your bladder before the test. Sit with your back straight, such as on a dining chair, with both feet on …
Medical tests
… health professional taking the blood may rotate your hand back and forth and feel for a pulse in your wrist. A … oxygen therapy from a tank or are on a ventilator. Many conditions can change blood gas levels. Your doctor will … oxygen therapy from a tank or are on a ventilator. Many conditions can change blood gas levels. Your doctor will …
Medical tests
… measure pressure in the eye). To look at structures in the back of the eye, such as the optic nerve or retina. To help … vessel or as a result of an injury to the eye. Signs of conditions such as glaucoma , diabetic retinopathy , or … vessel or as a result of an injury to the eye. Signs of conditions such as glaucoma , diabetic retinopathy , or …
Medical tests
… to diagnose polycystic ovary syndrome . To help find other conditions, such as: Congenital adrenal hyperplasia. This is … to diagnose polycystic ovary syndrome . To help find other conditions, such as: Congenital adrenal hyperplasia. This is …
Medical tests
… makes more ALP than the other organs or the bones. Some conditions cause large amounts of ALP in the blood. These conditions include rapid bone growth (during puberty), bone … makes ALP. Low values Low levels of ALP can be caused by: Conditions that lead to malnutrition, such as celiac disease …
Medical tests
… may be done to help detect certain non-cancerous lung conditions. It may also be done when lung cancer is … developing lung cancer, such as smokers. Non-cancerous lung conditions, such as pneumonia or inflammatory diseases, … present in the sputum sample. Abnormal cells may mean lung conditions such as pneumonia , inflammation, the buildup of …
Medical tests
… wants to see how well treatment for one of these diseases, conditions, or injuries is working. How To Prepare Make sure … Testing can also identify mood or emotional problems. Many conditions can change the results of a neuropsychological … wants to see how well treatment for one of these diseases, conditions, or injuries is working. How To Prepare Make sure …
Medical tests
… or bleeding. It also can be used to look for signs of acid backing up into your esophagus. This is called … candida that sometimes causes infectious esophagitis. Many conditions can affect the results of this test. Your doctor … candida that sometimes causes infectious esophagitis. Many conditions can affect the results of this test. Your doctor …
Medical tests
… within 10 days. In some cases, you may be asked to come back for another test to get an extra view of an area in … within 10 days. In some cases, you may be asked to come back for another test to get an extra view of an area in …
Medical tests
… pH for long periods may mean that you often have abnormal backflow (reflux) of stomach acid into the esophagus ( … pressure is high and fails to relax after you swallow. Many conditions can affect the results of these tests. Your … pressure is high and fails to relax after you swallow. Many conditions can affect the results of these tests. Your …
