789 results found
Health topics
… who have artificial heart valves or were born with heart defects . These people may need to take antibiotics before … who have artificial heart valves or were born with heart defects . These people may need to take antibiotics before …
Health topics
… Basics What is bronchitis? Bronchitis means that the tubes that carry air to the lungs (the bronchial tubes) are inflamed and irritated. When this happens, the bronchial tubes swell and produce mucus. This makes you cough. There …
Medical tests
… to clump if RF is present. A laser light is shined on the tube containing the mixture. Then the amount of light … a cloudier sample and allows less light to pass through the tube. Why It Is Done A test for rheumatoid factor is done to … show how much light is blocked by the blood sample in the tube. A high level of RF causes the sample to be cloudy, so …
Health topics
… may need to use a urinary catheter. This is a thin flexible tube that you insert through the urethra and into the bladder. It allows urine to drain. (The urethra is the tube that carries urine outside the body from the bladder.) … may need to use a urinary catheter. This is a thin flexible tube that you insert through the urethra and into the …
Medical tests
… whether there is fluid behind the eardrum or whether an ear tube is blocked. The test can also discover whether there is … behind the eardrum. It can also mean that the eustachian tube, which connects the back of the nose and throat with … whether there is fluid behind the eardrum or whether an ear tube is blocked. The test can also discover whether there is …
Health topics
… to do the surgery. In a hysteroscopic myomectomy, a lighted tube is inserted through the vagina and into the uterus. In a laparoscopic myomectomy, a lighted tube and surgical tools are put through small cuts in your … include the following: Infection of the uterus, fallopian tubes, or ovaries (pelvic infection) may occur. Injury to …
Health topics
… tests, like a CT scan or an MRI. You may see a lot of tubes and wires attached to your child. This can look scary. … things help the doctor care for your child. Some of the tubes may supply oxygen, fluid, and medicines. The wires are … gently push air into your child's lungs. There may be a tube down your child's throat that is attached to the …
Health topics
… pain and help you relax. The doctor will put a small tube into a blood vessel in your groin or arm. This tube is called a catheter. The doctor will move it through … The catheter is used to move a balloon and an expandable tube, called a stent, into the artery. The balloon is placed …
Medical tests
… small intestine, called the duodenum. The esophagus is the tube that carries food to your stomach. The doctor uses a thin, lighted tube that bends. It is called an endoscope, or scope. The … called aspiration.) If the test is done in an emergency, a tube may be inserted through your nose or mouth to empty …
