218 results found
Medical tests
… changes can help you know when you ovulate . You can then time sexual intercourse to try to become pregnant or to try … fertility awareness. But this method can be very helpful to time when to have sex to become pregnant. There are several basic methods to find the time of ovulation. They include the calendar (rhythm) …
Medical tests
Medical tests
… Some medicines may also need to be stopped for a brief time before the test. Don't do the stool tests during your … in your kit. Since colorectal cancers don't bleed all the time, some stool tests are done over several days on … test means that there was no blood in your stool at the time of the test. Normal test results are called negative. …
Medical tests
… 4 hours before the test. A D-xylose test can take a long time. It might be a good idea to bring something you can do … produce for 5 hours after you drink the sugar solution. Sometimes urine is collected for 24 hours after you drink the … your bladder, but do not save this urine. Write down the time that you urinated to mark the beginning of your 5-hour …
Medical tests
Medical tests
Medical tests
… from side to side (at the same angle). Total examination time is about 40 to 45 minutes. Visual evoked response (VER) … the response of your brain waves. The test measures the time of response (latency) and the brain's electrical … waves (A-waves and B-waves) to detect vision problems. The time it takes for the eye to respond to light stimulus is …
Medical tests
… for calcium and creatinine levels may be done at the same time as a phosphate urine test. Why It Is Done A test to … in the refrigerator. Empty your bladder for the last time at or just before the end of the 24-hour period. Add this urine to the large container, and write down the time. Do not get toilet paper, pubic hair, stool (feces), …
Medical tests
… your bladder. But do not save this urine. Write down the time that you urinated to mark the beginning of your 24-hour … when you aren't using it. Empty your bladder for the last time at or just before the end of the 24-hour period. Add this urine to the large container, and record the time. Do not get toilet paper, pubic hair, stool (feces), …
Medical tests
