329 results found
Medical tests
… work. Potassium levels often change with sodium levels. When sodium levels go up, potassium levels go down. When … are working, the blood pH , and the amount of potassium you eat. The hormone levels in your body, severe vomiting, … are ready in 1 day. Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… of these) has been injected into the joint. This allows your doctor to see the soft tissue structures of your joint, … joint. An arthrogram is used to check a joint to find out what is causing your symptoms or problem with your joint. An … about a joint. They may be used with an arthrogram or when an arthrogram does not give a clear picture of the …
Medical tests
… gland controls the level of testosterone in the body. When the testosterone level is low, the pituitary gland … See whether a high level of testosterone is causing a boy younger than age 10 to have early signs of puberty. Find out … in a few days. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… they have an HPV infection. Health Tools Health Tools help you make wise health decisions or take action to improve … the need for the test, its risks, how it will be done, or what the results will mean. How It Is Done For this test, … How It Feels You may feel some pressure or mild discomfort when the speculum is placed in your vagina. You may also …
Medical tests
… urine sample. A 24-hour urine sample is all of the urine you produce over a 24-hour period. You start collecting your urine in the morning. When you first get up, empty your bladder, but don't save … within 72 hours. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… D-xylose is normally easily absorbed by the intestines . When problems with absorption occur, D-xylose is not … with the results of a D-xylose test. For this reason, your doctor may instruct you to temporarily stop these … will be very low. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… hair analysis can be done to help identify a person who may have been present at a crime scene. Hair samples are tested … Hair samples that are taken close to the root can show what drugs were used up to 3 months before the test. How To Prepare If you have a hair analysis done, the lab will give you …
Medical tests
… measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is … is produced in the pancreas and released into the blood when the amount of glucose in the blood rises. Normally, … with a finger stick. Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all … at the site. Results Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… cancer . Mammograms can find tumours that are too small for you or your doctor to feel. There are several types of … or with a digital mammogram. Cancer is most easily treated when it's discovered in an early stage. Mammograms don't … symptoms or be life-threatening. But doctors can't tell what kinds of cancer will cause problems, so all cancers are …
