329 results found
Medical tests
… or trisomy 18 . First-trimester screening tests include: Blood tests. These measure the level of two substances in … neck. Blood tests A health professional uses a needle to take a blood sample, usually from the arm. Nuchal … a set of numbers. A positive result means that there is a higher-than-average chance that your baby has Down syndrome …
Medical tests
… tissue from the body. A karyotype test usually is done on a blood sample taken from a vein. For testing during pregnancy, it may also … Staff Medical Review: Kathleen Romito MD - Family Medicine Martin J. Gabica MD - Family Medicine E. Gregory …
Medical tests
… a feeling of a lump in the throat, or mucus with blood in it. Check injuries to the throat, narrowing of the … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … bright light hooked to it. He or she may ask you to make a high-pitched "e-e-e-e" sound or a low-pitched "a-a-a-a" …
Medical tests
… for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion ). Check … office or hospital. Before the test, you'll need to take off all your clothes from the waist down. You will put … scrotum hurts already from an injury or illness, the slight pressure from the transducer may be somewhat painful. You …
Medical tests
… some of the doctor's questions in writing. Your doctor will take note of how you look as well as your mood, behaviour, … Sometimes the assessment includes lab tests, such as blood or urine tests. A mental health assessment may be done … as that of your family members. He or she will ask what medicines you take. Your doctor may test your reflexes, …
Medical tests
… It Is Done Results Test Overview The blood supply to your hand normally comes from two arteries: … towel and make a fist. The health professional will apply pressure to the arteries in your wrist for several seconds. … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Adam Husney MD - Family Medicine Elizabeth T. Russo …
Medical tests
… into a vein in your arm. The tracer travels through your bloodstream and into your bones. Then a special camera takes pictures of the tracer in your bones. Areas that … Staff Medical Review: Anne C. Poinier MD - Internal Medicine Adam Husney MD - Family Medicine Martin J. Gabica …
Medical tests
… the waist. You will be given a gown to drape around your shoulders. Remove all jewellery from around your neck. Gel … cold when it is put on your breast. You will feel light pressure from the transducer as it passes over your breast, … A special Doppler ultrasound may be used to check the blood flow to the breast; you can hear the sound waves from …
Medical tests
… chest pains. Check how well your heart is pumping blood. Check to see how well your heart valves are working. … size and shape of the heart's chambers. Measure the blood pressure and speed of blood flow through the heart. How to … may help to wear comfortable clothing that you can easily take off. How It Is Done You may be asked to remove your …
Medical tests
… Test Overview A tissue type test is a blood test that identifies substances called antigens on the … a close relative of the person. Find people who may have a high chance of certain autoimmune diseases. How To Prepare … used. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When …
