302 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … asked to sign a consent form that says you understand the risks of the test and agree to have it done. How It Is Done … The test may need to be done more than once during your pregnancy. Contraction stress test footnote 1 Normal: Normal …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Prothrombin … with artificial heart valves, because these valves have a high chance of causing clots to form. Abnormal values A … with artificial heart valves, because these valves have a high chance of causing clots to form. Abnormal values A …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … the eye is seen. This could be caused by diseases such as high blood pressure or diabetes . Cataracts are found. … the eye is seen. This could be caused by diseases such as high blood pressure or diabetes . Cataracts are found. …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview The D-xylose … For 24 hours before a D-xylose test, do not eat foods high in pentose, a sugar similar to D-xylose. These foods … the D-xylose solution. Results Blood levels of D-xylose are highest about 2 hours after you drink the D-xylose solution. …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results What Affects the Test Test Overview Single … disease or other heart conditions. Assess heart attack risk or find damaged heart tissue after a heart attack. … You are pregnant. A SPECT scan usually isn't done during pregnancy because the radiation could harm the unborn baby …
Medical tests
… Test Overview During the first trimester of pregnancy, screening tests for birth defects may be done. … a set of numbers. A positive result means that there is a higher-than-average chance that your baby has Down syndrome … you have a positive result. This means that your baby has a higher chance of a birth defect. A negative result means …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Laryngoscopy … bright light hooked to it. He or she may ask you to make a high-pitched "e-e-e-e" sound or a low-pitched "a-a-a-a" … at the back of the throat ( epiglottitis ), you may have a higher chance of problems. If complete blockage of the …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … waves are normally found when you are alert or have taken high doses of certain medicines, such as benzodiazepines . … waves are normally found when you are alert or have taken high doses of certain medicines, such as benzodiazepines . …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A kidney … done. Areas of the kidneys where the tracer shows up in higher-than-normal amounts, such as in some types of cancer, … may mean narrowed renal arteries that can cause a type of high blood pressure called renovascular hypertension. See …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Testicular … himself or by his sex partner. The chance of cure is very high when this cancer is found early and treated right away. … also check the lymph nodes in your groin and your inner thigh for swelling. Self-exam The self-examination is best …
