329 results found
Medical tests
… Test Overview An extremity X-ray is a picture of your hand, wrist, arm, foot, ankle, knee, hip, or leg. It is … surgery. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … your leg or arm will be handled gently and supported when moved or repositioned. Pillows, sandbags, or other …
Medical tests
… (EKG or ECG) records the electrical activity of your heart while you do your usual activities. Ambulatory … irregular heartbeats ( arrhythmias ) from time to time. What this means depends on the type of pattern they produce, … symptoms started. For example, write down the exact times when you: Exercise or climb stairs. Eat. Urinate or have a …
Medical tests
… your heart's electrical activity. Your doctor can tell what kind of heart rhythm problems you have and where those … This information will help you understand what you can expect. And it will help you safely prepare for your … for the procedure Follow the instructions exactly about when to stop eating and drinking. This may be a few hours …
Medical tests
… Most of it is made by muscle tissue and red blood cells . When the oxygen level in the body is normal, carbohydrate … exercise for several hours before the test. Do not clench your fist while having your blood drawn for a lactic acid … ready in 1 day. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results What Affects the Test Test … into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … altitudes may cause reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results What Affects the Test Test … may affect the results of this test. Be sure to tell your doctor about all the non-prescription and prescription … needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results What Affects the Test Test Overview A … her vulva and vagina . A vaginal self-examination may help you better understand your body, the changes that take place … room. A hand-held mirror with a long handle. Choose a time when you are not having a menstrual period. Do not use …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results What Affects the Test Test Overview Single photon-emission … the tracer is put into a vein (intravenous, or IV ) in your arm. Sometimes it's taken by mouth or inhaled through … at least 6 hours before some SPECT scans. Ask your doctor when or if you need to fast before the test. Your doctor …
Medical tests
… A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may … can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for your …
Medical tests
… another test is done to confirm a syphilis infection. Your doctor may choose from many tests to screen for and … appear. This increases the chance of finding the infection when it can be cured or treated to avoid long-term problems. … has syphilis. Check how well treatment is working. If you have syphilis, your sex partner(s) should be told, tested, …
