291 results found
Medical tests
… A small hand-held device called a transducer is passed back and forth over the scrotum. The device sends the sound … Is Done Testicular ultrasound is done to: Check a mass or pain in the testicles. Find or check on an infection or … torsion ). Check to see if testicular cancer has come back. Find an undescended testicle . Check for fluid in the …
Medical tests
… sample to show changes in the body, because hair grows slowly. Hair samples do not show recent changes in the body, … taken from a specific part of the body, such as from the back of the scalp by the neck or from the pubic area. Hair … months before the test. How It Feels There is generally no pain or discomfort associated with this test. But if you …
Medical tests
… reach the bone marrow. You may feel pressure or some dull pain during the procedure. After the doctor takes the … usually have a sample of bone marrow fluid taken from the back of the pelvic bone. In rare cases a fluid sample is … children may have the sample taken from the front of the lower leg bone, just below the knee. A bone marrow biopsy is …
Medical tests
… you have a fetal ultrasound . For the tests, you will lie back on a padded examination table. If you become short of breath or light-headed while lying on your back, say so. The technician can help you change your … If this happens during your test, the technician may try to wake the baby with a loud noise or by having you eat …
Medical tests
… It Is Done Extremity X-rays are done to: Find the cause of pain in an extremity. See if your bone is fractured or your … a cloth or paper gown to use during the test. You may be allowed to keep on your underwear if it does not get in the … handled gently and supported when moved or repositioned. Pillows, sandbags, or other objects may be used to hold the …
Medical tests
… measure pressure in the eye). To look at structures in the back of the eye, such as the optic nerve or retina. To help … a paper strip that is gently touched to the inside of your lower eyelid. The dye dissolves in your tears, coats your … takes about 5 to 10 minutes. How It Feels It is usually not painful to have a slit lamp test. The dilating drops may …
Medical tests
… was called serum glutamic oxaloacetic transaminase (SGOT). Low levels of AST are normally found in the blood. When body … Liver disease may cause symptoms. These may include pain in the upper belly, nausea, vomiting, and sometimes … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… morning hours and are highest about 7 a.m. They drop very low in the evening and during the early phase of sleep. But … sample. How It Feels This test usually doesn't cause any pain or discomfort. Risks There are no known risks from … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… a thin viewing tool called an arthroscope, or scope. It allows the doctor to see the joint surfaces and the tough … But compared to open surgery, arthroscopy usually: Is less painful. Lets you recover sooner, depending on what is done. … and drowsy but will be awake. You probably will lie on your back. Depending on which joint is being looked at, an …
Medical tests
… Cystometry On this page: Test Overview Why It Is Done How To … urine, your brain is overriding this reflex. When you allow the reflex to occur, urination occurs. A problem … are also recorded. Next, you will be asked to lie on your back on an examining table. After the urethra is thoroughly …
