162 results found
Medical tests
… test You may have contrast material (dye) put into your arm through a tube called an IV. You will lie on a table that's … alone in the scanning room. But a technologist will watch through a window and talk with you during the test. How long … Normal: The blood vessels look normal and the blood flow through them is not reduced or stopped. No blood clots or …
Medical tests
… positioned inside the scanner. The CT scanner sends X-rays through the head. Each rotation of the scanner provides a … alone in the scan room. But a technologist will watch you through a window and talk with you during the test. How long … aneurysm is found. The openings in the brain (ventricles) through which cerebrospinal fluid flows into the spine are …
Medical tests
… the subarachnoid space with a thin needle. The dye moves through the space so the nerve roots and spinal cord can be … spinal fluid to leak out. This leak may need to be repaired through a procedure called an epidural blood patch. To do … of your test. Myelogram Normal: The dye flows evenly through the spinal canal. The spinal cord is normal in size, …
Medical tests
… and remove carbon dioxide from the blood. As blood passes through your lungs, oxygen moves into the blood while carbon … blood taken from a vein, after the blood has already passed through the body's tissues where the oxygen is used up and … Or you may feel a brief sting or pinch as the needle goes through the skin. You may feel more pain if the person …
Medical tests
… check how well they work. Check to see how well blood flows through the heart, heart valves, and blood vessels. How to … your left side on a bed or table. You may receive medicine through a vein (intravenously, or IV). The IV can be used to … echocardiogram. During the test: The medicine will be given through an IV. The medicine will make your heart beat harder …
Medical tests
… test. The test may not be as accurate as one you can get through your doctor. And the results can cause unnecessary … counsellor. This type of counselling can help you think through your decisions. It is guidance given by a health … test. The test may not be as accurate as one you can get through your doctor. And the results can cause unnecessary …
Medical tests
… of eggs by the ovaries . The amount of FSH varies throughout a woman's menstrual cycle and is highest just … menstrual problems or find out whether a woman has gone through menopause. See why a child is going through early or delayed puberty. Help diagnose certain …
Medical tests
… paint chips). By breathing dust or smoke containing lead. Through skin contact with lead. There is no safe age to be … it to her baby ( fetus ). Lead can also be passed to a baby through the mother's breast milk. Why It Is Done Testing for … paint chips). By breathing dust or smoke containing lead. Through skin contact with lead. There is no safe age to be …
Medical tests
… the urine that can cause an infection. Bacteria can enter through the urethra and cause a urinary tract infection … sample from a very sick baby, a doctor may insert a needle through the baby's belly directly into the bladder. (This is … the urine that can cause an infection. Bacteria can enter through the urethra and cause a urinary tract infection …
Medical tests
… causes the heart muscle to contract. This pumps blood through the heart to the lungs and the rest of the body. Why … An EKG is a completely safe test. No electricity passes through your body from the machine, and there is no danger … causes the heart muscle to contract. This pumps blood through the heart to the lungs and the rest of the body. Why …
