329 results found
Medical tests
… A biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a … hand-held sensor will be pressed against the gel on your skin and moved across your belly a few times. You may be … hand-held sensor will be pressed against the gel on your skin and moved across your belly a few times. You may be …
Medical tests
… (also called an echo) uses sound waves to make an image of your heart. A device called a transducer sends sound waves … Small pads or patches (electrodes) will be placed on the skin of your chest to record your heart rate during the … Small pads or patches (electrodes) will be placed on the skin of your chest to record your heart rate during the …
Medical tests
… urine. Small amounts of sodium are also lost through the skin when you sweat. Most foods have sodium naturally in … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Urine sodium can be … urine. Small amounts of sodium are also lost through the skin when you sweat. Most foods have sodium naturally in …
Medical tests
… a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. … feel a brief sting or pinch as the needle goes through the skin. Otherwise, a testicular scan is usually painless. You … feel a brief sting or pinch as the needle goes through the skin. Otherwise, a testicular scan is usually painless. You …
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, inhaled, injected, or absorbed through the skin or a mucous membrane . In rare cases, a tox screen may … be swallowed, inhaled, injected, or absorbed through the skin or a mucous membrane . In rare cases, a tox screen may …
Medical tests
… Test Overview An extremity X-ray is a picture of your hand, wrist, arm, foot, ankle, knee, hip, or leg. It is … are done to: Find the cause of pain in an extremity. See if your bone is fractured or your joint is dislocated. See if fluid has built up in the …
Medical tests
… if found early. In adults, too much GH is caused by a non-cancerous tumour of the pituitary gland (adenoma). Too much … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood levels of … acromegaly is present. These conditions are caused by a non-cancerous tumour in the pituitary gland (adenoma). …
Medical tests
… and the amount of potassium you eat. The hormone levels in your body, severe vomiting, and taking certain medicines … potassium supplements can also affect the levels. Certain cancer treatments that destroy cancer cells can also raise potassium levels. Many foods are …
Medical tests
… who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These … if a thyroglobulin test done during treatment for thyroid cancer is accurate. How To Prepare In general, there's … Medical Tests: Questions to Ask the Doctor Thyroid Cancer Thyroid Hormone Tests Thyroid-Stimulating Hormone …
Medical tests
… are two types of ophthalmoscopy. Direct ophthalmoscopy. Your doctor uses a tool that is about the size of a small … The doctor may apply pressure to your eyeball through the skin of your eyelids by using a small, blunt tool. The … The doctor may apply pressure to your eyeball through the skin of your eyelids by using a small, blunt tool. The …
