272 results found
Medical tests
… to lie still with your head tipped backward. You may feel a quick sting or pinch in your neck. If you have an open … to lie still with your head tipped backward. You may feel a quick sting or pinch in your neck. If you have an open …
Medical tests
… feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… this test. Results Some types of bacteria or fungi grow quickly in a culture. Others grow slowly. Test results may … this test. Results Some types of bacteria or fungi grow quickly in a culture. Others grow slowly. Test results may …
Medical tests
… such as seizures . Why It Is Done An EEG may be done to: Check for epilepsy and see what type of seizures are … occurring. EEG is the most useful and important test for checking if someone has epilepsy. Check for problems with loss of consciousness or dementia . …
Medical tests
… such as the lumbar spine, may be taken. MRI may be used to check low back problems. There are two main types of MRI—the … or lung cancer. Find compression fractures of the spine. Check areas of joint inflammation ( arthritis ) or bone loss … caused by injury or disease, such as multiple sclerosis . Check problems of the spine that have been present since …
Medical tests
… scan. This test can be done in slightly different ways to check how well the heart is working. Why It Is Done A cardiac blood pool scan is done to: Check the size of the heart chambers ( ventricles ). Check the pumping action of the lower ventricles. Look for …
Medical tests
… that have been shed by your growing fetus. The cells are checked for the number and size of chromosomes . This can … an antiseptic. Your doctor will use a fetal ultrasound to check the position of your fetus and the placenta . … rate and your blood pressure, pulse, and breathing will be checked before, during, and after the test. How long the …
Medical tests
… A kidney scan is a nuclear scanning test that is done to check kidney function or appearance. During a scan to look … during the IVP. Why It Is Done A kidney scan is done to: Check the blood flow through the kidneys. Abnormal flow may … hypertension. See how a transplanted kidney is working. Check the extent of kidney damage caused by an injury or …
Medical tests
… An exercise electrocardiogram (EKG or ECG) is a test that checks for changes in your heart while you exercise. … fainting; or rapid, irregular heartbeats (palpitations). Check for a blockage or narrowing of an artery after a … or lie down and rest. Your EKG and blood pressure will be checked for about 5 to 10 minutes. How long the test takes …
Medical tests
… in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas … resonance imaging (MRI) of the shoulder is done to: Check unexplained shoulder pain. Find problems in the … not clear. MRI is done more commonly than other tests to check for certain bone and joint problems. How To Prepare In …
