271 results found
Medical tests
… Overview Anoscopy, proctoscopy, and sigmoidoscopy tests allow your doctor to look at the inner lining of your anus, your rectum, and the lower part of the large intestine (colon). These tests are … constipation, blood or pus in the stool, or lower abdominal pain. Remove hemorrhoids. Check for and remove polyps. …
Medical tests
… during certain activities. Find out what is causing chest pain or pressure, dizziness, or fainting. These may be … on the recorder to mark it (if you have the type that allows you to). Then write down the exact time and how long … heartbeats can be found by ambulatory monitoring. Abnormal slow, fast, or irregular heart rhythms are found. Alternating …
Medical tests
… female urethra is shorter and closer to the anus . This allows bacteria from the intestines to come into contact more … an antibacterial substance in their prostate gland that lowers their risk. Why It Is Done A urine culture may be done to find out if symptoms like pain or burning when urinating are from a urinary tract …
Medical tests
… ) for testing. If collecting the sample is likely to cause pain, you may be given a shot to numb the area ( local … fungi, and viruses grow quickly in culture, and some grow slowly. Test results may take from 1 day to several weeks, … fungi, and viruses grow quickly in culture, and some grow slowly. Test results may take from 1 day to several weeks, …
Medical tests
… of time before having a breath test or a stomach biopsy. Follow your doctor's instructions about how long you need to … Urea breath test A breath sample is collected when you blow into a balloon or blow bubbles into a bottle of liquid. … pinch. Urea breath test This test usually doesn't cause any pain or discomfort. Stool antigen test This test usually …
Medical tests
… blood vessels. A cardiac catheterization can check blood flow in the coronary arteries. It also checks the function of … test can include a coronary angiogram, which checks blood flow in the coronary arteries . An angiogram can show if you … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get …
Medical tests
… your mouth to your stomach. The doctor will ask you to swallow as the tube goes down. The transducer is at the tip of … the heart. Measure the blood pressure and speed of blood flow through the heart valves. Identify abnormal blood flow … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get …
Medical tests
… cutter (punch) is placed over the lesion, pushed down, and slowly rotated to remove a circular piece of skin . The skin … called a forceps or a needle and is cut from the tissue below. Stitches may not be needed for a small skin sample. If … may be needed. How It Feels You will feel brief stinging pain when the local anesthetic is injected. You should not …
Medical tests
… should be done in a two-step process, using the ELISA followed by the Western blot test. The Western blot test should … tiredness. Fever. Headache and stiff neck. Muscle and joint pain. Symptoms of chronic Lyme disease infection include … or negative, test for Lyme disease can mean one of the following: You do not have Lyme disease. A negative PCR test …
Medical tests
… how soon before the biopsy to stop eating and drinking. Follow the instructions exactly about when to stop eating and … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get … need to take off all or most of your clothes. (You may be allowed to keep on your underwear if it does not interfere …
