329 results found
Medical tests
… also be seen if the spleen has been taken out. A lack of folic acid or vitamin B12 can also cause anemia, such as … also be seen if the spleen has been taken out. A lack of folic acid or vitamin B12 can also cause anemia, such as …
Medical tests
… in the tube work, how strong the tube is, and the pH (acid content) of the tube. They also can find out how much … pass through. The most common tests include: pH monitoring (acidity test). This checks the acid content (pH) in the esophagus. A low pH for long …
Medical tests
… probably has TB. Rapid sputum tests are also called nucleic acid amplification tests (NAATs). One of the best ways to … (2009). Updated guidelines for the use of nucleic acid amplification tests in the diagnosis of tuberculosis. … (2009). Updated guidelines for the use of nucleic acid amplification tests in the diagnosis of tuberculosis. …
Medical tests
… , injury, or infection. Presence of crystals. Uric acid crystals in the joint mean you have gout. Calcium … , injury, or infection. Presence of crystals. Uric acid crystals in the joint mean you have gout. Calcium …
Medical tests
… Tests used to find a gonorrhea infection include: Nucleic acid amplification tests (NAAT). NAATs find the genetic … Tests used to find a gonorrhea infection include: Nucleic acid amplification tests (NAAT). NAATs find the genetic …
Medical tests
… it is either dissolved carbon dioxide gas (CO2) or carbonic acid (H2CO3). Your kidneys and lungs balance the levels of carbon dioxide, bicarbonate, and carbonic acid in the blood. This test measures the level of … as a buffer. It keeps the pH of blood from becoming too acidic or too basic. Bicarbonate is not usually tested by …
Medical tests
… bacteria react with sugars and starches in foods to make acids and other substances that can cause problems and damage the teeth, gums, and bone. Acids can eat away at tooth enamel by removing minerals from … breaks up the plaque and does not let the bacteria and acid cause problems. Why It Is Done Plaque forms on the …
Medical tests
… Overview An arterial blood gases (ABG) test measures the acidity ( pH ) and the levels of oxygen and carbon dioxide … between 7.35 and 7.45. A pH of less than 7.0 is called acid and a pH greater than 7.0 is called basic (alkaline). … (buffer) that keeps the pH of blood from becoming too acidic or too basic. Oxygen content (O2CT) and oxygen …
Medical tests
… use phenylalanine in their body. Phenylalanine is an amino acid that is needed for normal growth and development. If a … the enzyme that changes phenylalanine into another amino acid called tyrosine, the phenylalanine level builds up in … use phenylalanine in their body. Phenylalanine is an amino acid that is needed for normal growth and development. If a …
Medical tests
… clarity (clear or cloudy), odour, concentration, and acidity (pH) of your urine. It also checks your levels of … clarity (is it clear or cloudy?), odour, and pH (how acidic or alkaline the urine is). Urine tests can also check … urine disease, when the body can't break down certain amino acids . Specific gravity Normal: 1.005–1.030 footnote 1 …
