329 results found
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, … a mucous membrane . In rare cases, a tox screen may check your stomach contents or sweat. A tox screen may check for … of a drug in the body and to confirm the results of the first test. Toxicology tests Normal: No unexpected drugs are …
Medical tests
… injuries or diseases that affect the discs or joints in your spine. These problems may include spinal fractures, … disease. Spinal X-rays are also done to check the curve of your spine ( scoliosis ) or for spinal defects. The spine is … injury to your neck or back, a radiologist will look at the first X-ray pictures before taking others. This is done to …
Medical tests
… clump together (agglutinate). This method is best used as a first-time screening test for rheumatoid arthritis. Another … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… want treatment or what treatment might be best for you and your partner(s). Health Tools Health Tools help you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … does not mean you do not have a herpes infection. If the first test is negative but you have symptoms of herpes, more …
Medical tests
… will allow the doctor doing the examination to answer your questions about the death. How It Is Done Before the autopsy First, as much information as possible is gathered about the … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part of the eye that's most responsible for your vision. Common imaging methods include: Colour and … or doctor's office. For some tests, the doctor will first use eyedrops to widen, or dilate, your pupils . You'll …
Medical tests
… measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is … of energy used by the body. Insulin is a hormone that helps your body's cells use the glucose. Insulin is produced in … you have not eaten for at least 8 hours. It is often the first test done to check for prediabetes and diabetes . …
Medical tests
… woman is pregnant. HCG can be found in the blood before the first missed menstrual period. This can be as early as 6 … hCG goes up early in pregnancy can give information about your pregnancy and the health of your baby. Soon after delivery, hCG can no longer be found …
Medical tests
… for at least 3 days after you finish treatment. footnote 1 Your sex partner or partners must also be treated for … back to you or to others. If you have gonorrhea, all of your sex partners from the last 60 days should be tested and … wipe the genital area clean before you urinate. Collect the first part of your urine stream, just as you begin to …
Medical tests
… produced with the sperm. This test is usually one of the first tests done to help find the cause of sperm-related … 2 to 5 days before this test. This helps to make sure that your sperm count will be at its highest. It also makes the … alcohol for a few days before the test. Be sure to tell your doctor about any medicines or natural health products …
