289 results found
Medical tests
… a routine eye examination. It may be used along with other procedures that evaluate the eye, such as ophthalmoscopy, … and collects for a short time in any scratches or other abnormal areas. The rest of the dye is washed away by your … inside the eye look normal. Abnormal: Cataracts are seen. Changes are found in the cornea . Examples of changes are an …
Medical tests
… rate (sed rate) blood test measures how quickly red blood cells (erythrocytes) settle in a test tube in one hour. The … are produced by the liver and the immune system under many abnormal conditions, such as an infection, an autoimmune … are produced by the liver and the immune system under many abnormal conditions, such as an infection, an autoimmune …
Medical tests
… may have cancer, you will probably have an open surgical procedure called an orchiectomy. A testicular biopsy may … then bandaged. If general anesthesia is used, you will be asleep during the procedure. But the same method will be used. … at the sample through a microscope to check for anything abnormal with the sperm. There are many reasons why sperm …
Medical tests
… analysis is done by evaluating hair structure and DNA from cells attached to the root of the hair. It can be used to … in the follicle. It takes weeks for a hair sample to show changes in the body, because hair grows slowly. Hair samples … testing for heavy metal exposure. There is no standard procedure for cutting, washing, and analyzing hair. …
Medical tests
… as impacted teeth , abscesses , cysts , tumours, and bone changes linked to some diseases. Occlusal. These X-rays show … joints. They show problems such as impacted teeth, bone abnormalities, cysts, solid growths (tumours), infections, … X-rays. Risks There is always a slight chance of damage to cells or tissue from radiation, including the low levels of …
Medical tests
… chloride levels. Your doctor will discuss any significant abnormal results with you in relation to your symptoms and … help to confirm or rule out a diagnosis of cystic fibrosis. Abnormal (high) values High values: Usually mean that a … chloride levels. Your doctor will discuss any significant abnormal results with you in relation to your symptoms and …
Medical tests
… Why It Is Done A viral load test is done to watch for changes in an HIV infection. Your doctor uses it to see how … Viral load Normal: HIV is not detected in the blood. Abnormal: HIV is detected in the blood. Your doctor will … too low for the test to detect. CD4+ Cells HIV: Antiretroviral Therapy (ART) Medical Tests: …
Medical tests
… Results Normal Bones and soft tissues appear normal. Abnormal Swelling and redness (inflammation) of the mucous … are present. The nasal passages are blocked or have an abnormal size or shape. Discoloured, thick mucus is draining … Results Normal Bones and soft tissues appear normal. Abnormal Swelling and redness (inflammation) of the mucous …
Medical tests
… exposed to radiation, there's a small chance of damage to cells or tissue. That's the case even with the low-level … gland at each one of these times is at normal levels. Abnormal: The test shows either more or less uptake of … normal in the thyroid gland. If hyperthyroidism is present, abnormal test results may mean certain conditions are …
Medical tests
… of the hormone gastrin in the blood. Gastrin is produced by cells, called G cells, in the stomach lining. When food … or small intestine ( Zollinger-Ellison syndrome ) or abnormal growth of cells that line the stomach (G-cell … or small intestine ( Zollinger-Ellison syndrome ) or abnormal growth of cells that line the stomach (G-cell …
