272 results found
Medical tests
… Overview A test for calcium in urine is a 24-hour test that checks the amount of calcium that is passed from the body in … on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. Phosphate in the body. … enough vitamin D . Pre-eclampsia . Kidney problems. Malnutrition caused by diseases such as celiac disease , …
Medical tests
… levels. Why It Is Done The bilirubin test is used to: Check liver function and watch for signs of liver disease, … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks Heel stick There is very little … Medicines that may decrease bilirubin levels. This includes vitamin C, phenobarbital, and theophylline. Normal values in …
Medical tests
… is low. Why It Is Done A test for D-xylose is done to: Check to see if malabsorption syndrome is causing symptoms, … with malabsorption syndrome is unable to absorb nutrients, vitamins, and minerals from the intestinal tract into the … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Urine test There is no pain while …
Medical tests
… machines. You can also make sure to get enough calcium and vitamin D . And you may need to take certain medicines. … waves to measure bone density, usually in your heel. It is quick and painless. And it does not use potentially harmful … waves to measure bone density, usually in your heel. It is quick and painless. And it does not use potentially harmful …
Medical tests
… The sedimentation rate (sed rate) blood test measures how quickly red blood cells (erythrocytes) settle in a test tube … cause red blood cells to stick together and fall more quickly than normal to the bottom of the tube. These … a diagnosis has been made, a sed rate can be done to help check on the disease or see how well treatment is working. …
Medical tests
… A mental health assessment is done to: Find out about and check on mental health problems. This can include anxiety , … most often have 20 to 30 questions that can be answered quickly. These are often in a "yes" or "no" format. You can … You may worry or become upset if your condition is not quickly or easily found. Some mental health problems are …
Medical tests
… prediabetes and diabetes . An OGTT is most commonly done to check for diabetes that occurs with pregnancy ( gestational … feel nothing at all from the needle. Or you might feel a quick sting or pinch. You may feel faint from having several … during the test, you may have your sugar level checked quickly with a glucose meter. If your level is very low, the …
Medical tests
… to find out if blood flow to your hand is normal. This test checks to see if both of these blood vessels are open and … artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its normal colour. This … artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its normal colour. This …
Medical tests
… sound waves to show images on a screen. Areas that can be checked include the: Abdominal aorta . This large blood … . The bile helps your body digest food and absorb vitamins that dissolve in fat. Spleen . This organ helps … If you need the structures and organs in your lower belly checked, you will get a pelvic ultrasound. Why It Is Done …
Medical tests
… Test Overview Lung function tests check to see how well your lungs work. The tests can find … The tests look at: How much air your lungs can hold. How quickly you can move air in and out of your lungs. How well … common lung function test. It measures how much and how quickly you can move air out of your lungs. You breathe into …
