329 results found
Medical tests
… a baby with a genetic condition or neural tube defect is higher than average. Amniocentesis can tell the sex of your … is covered with a bandage. Your fetus's heart rate and your blood pressure, pulse, and breathing will be checked before, …
Medical tests
… for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion ). Check … ( hydrocele ), fluid in the epididymis (spermatocele), blood in the scrotum (hematocele), or pus in the scrotum … scrotum hurts already from an injury or illness, the slight pressure from the transducer may be somewhat painful. You …
Medical tests
… Remove gallstones from the common bile duct if they are causing problems. These may include a blockage (obstruction), … Get a tissue sample for more testing (biopsy). Measure the pressure inside the bile ducts (manometry). How To Prepare … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it …
Medical tests
… chest pains. Check how well your heart is pumping blood. Check to see how well your heart valves are working. Look for blood clots inside your heart. Measure the size and shape of the heart's chambers. Measure the blood pressure and speed of blood flow through the heart. How to …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well your … bruise may form at the site. Results Normal BNP values are higher in women than in men. BNP values normally increase … level means that you probably don't have heart failure. A higher-than-normal BNP level means that you might have heart …
Medical tests
… to measure the amount of this hormone in a pregnant woman's blood to see if the baby may have Down syndrome . Inhibin A … abnormal result means the level of the hormone inhibin A is high, or positive. footnote 1 The level of the hormone must … abnormal result means the level of the hormone inhibin A is high, or positive. footnote 1 The level of the hormone must …
Medical tests
… tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual … site. Results If the heel stick screening test shows high phenylalanine levels, a blood sample is taken from your … site. Results If the heel stick screening test shows high phenylalanine levels, a blood sample is taken from your …
Medical tests
… diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy … If you have several of these antibodies—or have them in high amounts—you may have an autoimmune disease. You may … If you have several of these antibodies—or have them in high amounts—you may have an autoimmune disease. You may …
Medical tests
… are 34 or more weeks pregnant. During a contraction, the blood and oxygen supply to your baby drops for a short time. … a little to your left side. This is so you will not put pressure on the blood vessels in your belly. Two belts with … can't find every type of problem, such as a birth defect. Using oxytocin also has risks. It may cause labour to start …
Medical tests
… called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device … and stress echocardiograms. A Doppler echo shows blood flow through the heart and blood vessels. It can be … called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device …
