302 results found
Medical tests
… by your doctor. How To Prepare Tell your doctor if you or someone in your family has glaucoma or risk factors for … of your eyes so that you will not feel the tonometer during the test. A strip of paper containing a dye … by your doctor. How To Prepare Tell your doctor if you or someone in your family has glaucoma or risk factors for …
Medical tests
… the fluid that is around your baby ( amniotic fluid ) taken during amniocentesis . Why It Is Done A toxoplasmosis test … Person with a weakened immune system, such as someone who has HIV , has a chance of getting a … Person with a weakened immune system, such as someone who has HIV , has a chance of getting a …
Medical tests
… about your sexual history and do a physical examination . During this examination, the doctor will: Check your blood … NPT test checks to see if you're having normal erections during sleep. It's common to have 3 to 5 full erections during deep sleep. If you don't have erections because of …
Medical tests
… controls the amount of calcium and phosphorus in the blood. During a thyroid and parathyroid ultrasound, a small … also be used to keep track of the size of the thyroid gland during treatment for a thyroid problem. Guide the placement of the needle during a thyroid biopsy . Look for enlarged parathyroid …
Medical tests
… affect the inner ear, brain, or the nerves connecting them. During ENG, electrodes are attached to the face near the … nausea and vomiting. Do not wear facial makeup or lotion during the test so the electrodes can attach to the skin. If … tell your doctor, so your neck and back will be protected during the test. How It Is Done Electronystagmography (ENG) …
Medical tests
… studies are tests that record what happens to your body during sleep. The studies are done to find out what's … and REM alternate through these stages about 4 to 6 times during a night's sleep. A change in this cycle may make it … Polysomnogram. This test records several body functions during sleep, such as brain activity, eye movement, oxygen …
Medical tests
… profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a non-stress test … If there is a chance that your baby may have problems during your pregnancy ( high-risk pregnancy ), a BPP may be … done to: Learn about and keep track of your baby's health during your pregnancy. Check on your baby's health if you …
Medical tests
… surgery, do so using only a sip of water. Be sure you have someone to take you home. Anesthesia and pain medicine will … products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should … surgery, do so using only a sip of water. Be sure you have someone to take you home. Anesthesia and pain medicine will …
Medical tests
… (TB), including: People who have been in close contact with someone known to have TB. Health care workers who are likely … are used for the test. A tuberculin skin test is safe during pregnancy or breastfeeding. Results Redness alone at … (TB), including: People who have been in close contact with someone known to have TB. Health care workers who are likely …
Medical tests
… if there is anything that can be done to help you feel safe during the examination. Why It Is Done A pelvic examination … you may want to empty your bladder first. How It Is Done During a pelvic examination, you will: Take off your clothes … vaginal lubricant, such as K-Y Jelly, before being placed. During the bimanual part of the examination, you may feel …
