277 results found
Medical tests
… time it takes your blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are … 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
… being affected and how much they are affected. These tests check to see how well your spinal nerves are working. They … placed over the muscles controlled by that nerve. Several quick electrical pulses are given to the nerve. The time it … tests. How It Feels During an EMG test, you may feel a quick, sharp pain when the needle electrode is put into a …
Medical tests
… Done A uric acid blood test is done to: Help diagnose gout. Check to see if kidney stones may be caused by high uric … 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
… an adult has too much GH (acromegaly) or too little GH. Check treatment that uses growth hormone. How To Prepare In … It Is Done Blood levels of growth hormone (GH) can change quickly, so more than one blood sample may be taken on … 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
… may be used to look at blood flow in an unborn baby to check the baby's health. During Doppler ultrasound , a … in the hospital. It uses a portable machine that can quickly check the extent of blood vessel damage or disease. … also squeeze your calf or forearm to help blood move more quickly through the veins. This is called an augmentation …
Medical tests
… how much of your medicine is in your blood. Your doctor checks it to make sure that you are taking a safe and … 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
… Information Test Overview A creatine kinase (CK) test checks the level of the enzyme creatine kinase, which is … 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
… test, along with other lab tests and imaging scans, to help check for blood-clotting problems. A d-dimer test can also … 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
… flow (PEF) to measure the amount of air you can inhale and quickly exhale. This is tracked to see how well asthma is … redo the test. How It Feels Breathing in and out very quickly during these tests may make you feel light-headed or … also can be compared with your personal best measurement. Check with your doctor or read the information included with …
Medical tests
