310 results found
Medical tests
… may also use eyedrops to numb the surface of your eyes. It takes about 15 to 20 minutes to fully dilate the pupils. … may also use eyedrops to numb the surface of your eyes. It takes about 15 to 20 minutes to fully dilate the pupils. …
Medical tests
… Tools Health Tools help you make wise health decisions or take action to improve your health. Decision Points focus on … are important to many health problems. Erection Problems: Should I Try Inserted or Injected Medicines? Why It Is Done … Stress. Depression or grief. Learn more Erection Problems: Should I Try Inserted or Injected Medicines? How To Prepare …
Medical tests
… or a clinic. General instructions For any home test, you should follow some general guidelines: Check the expiration … or a clinic. General instructions For any home test, you should follow some general guidelines: Check the expiration …
Medical tests
… human immunodeficiency virus (HIV) . A tuberculin skin test should not be done for people: With a known TB infection. Who have had a previous severe reaction to the TB antigens. Who have a skin rash … human immunodeficiency virus (HIV) . A tuberculin skin test should not be done for people: With a known TB infection. …
Medical tests
… into a vein in your arm. A series of X-ray pictures is then taken at timed intervals. IVP is commonly done to identify … for 8 to 12 hours before the IVP. You also may need to take a laxative the evening before the test (and maybe have … might interfere with the X-ray picture. You will need to take off all or most of your clothes, and you will be given …
Medical tests
… angle ). A camera may be attached to the slit lamp to take pictures of different parts of the eye. Fluorescein dye … In some cases, a camera may be attached to the slit lamp to take pictures of different parts of the eye. A test called … glaucoma ). Contact your doctor right away if you have severe and sudden eye pain, vision problems such as halos …
Medical tests
… The doctor will remove the catheter. Sometimes X-rays are taken during a test. If they are, your bladder may be filled … have. Ask your doctor how long your specific test or tests should take. How It Feels You may feel a slight burning … have. Ask your doctor how long your specific test or tests should take. How It Feels You may feel a slight burning …
Medical tests
… to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How long the test … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… diabetes. The night before the blood test, you will take a dexamethasone pill. The next morning, the cortisol … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… in several ways. A health professional uses a needle to take a blood sample, usually from the arm. A tissue sample can be taken directly from the infection, such as a throat swab or … A sample of stool, urine, or nasal washings may be taken. A sample of spinal fluid can be taken through a …
