329 results found
Medical tests
… Information Overview Cardiac catheterization is a procedure your doctor uses to see images and get information about your child's heart and blood vessels from the inside. … problem that your child is born with. Your doctor doesn't need to make any cuts to do the procedure. Instead, the …
Medical tests
… with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the magnet so that your belly is … home on your own. How It Is Done Before the test You will need to remove all metal objects (such as hearing aids, … pain, burning, or breathing problems. Risks There are no known harmful effects from the strong magnetic field used …
Medical tests
… more study or printed out as photographs. Why It Is Done Your doctor may want you to have a coronary calcium scan if other test results are not clear about whether you should start treatment to reduce your risk … for coronary artery disease. How To Prepare You don't need to do anything before you have this test. But you may …
Medical tests
… and saved. A full-mouth series of periapical X-rays (about 14 to 21 X-ray films) is most often done during a … may be used now and then. Dental X-rays are scheduled when you need them based on your age, risk for disease, and signs of …
Medical tests
… . How To Prepare For some MRI pictures of the belly, you may be asked to not eat or drink for several hours … home on your own. How It Is Done Before the test You will need to remove all metal objects (such as hearing aids, … pain, burning, or breathing problems. Risks There are no known harmful effects from the strong magnetic field used …
Medical tests
… itching, burning, rash, odour, or discharge. How To Prepare You don't need to do anything to prepare for this test. How It Is Done … of vaginal secretions. Results Your doctor may talk to you about the results after the test. If the sample needs to be …
Medical tests
… the level of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's … tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It … in several days. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… or pus in the scrotum (pyocele). Guide a biopsy needle for a testicular biopsy. This may be done when … genital area. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … illness, the slight pressure from the transducer may be somewhat painful. You will not hear or feel the sound waves. …
Medical tests
… find out whether the treatment has worked. How To Prepare You will need to collect a urine sample. You will need to drink … doesn't cause any pain or discomfort. Risks There are no known risks from having this test. Results Urine culture …
Medical tests
… plaque is done using a product that stains the plaque on your teeth. Dental plaque is a sticky film of bacteria that … Why It Is Done Plaque forms on the teeth every day and needs to be removed. It sticks to grooves and biting … Swish the mixture around in your mouth with your tongue for about 30 seconds and then spit it out. Disclosing solution …
