302 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A chemistry … plan or lifestyle. To look for problems, such as a low or high blood glucose level that may be causing a specific … medicines with water the morning of the test. Do not eat high-fat foods the night before the test. Do not drink …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … The vibration speed of a sound wave determines how high or low a sound is (pitch). The height of the sound wave … than in the other ear. You can only hear certain sounds at high decibel levels. You can hear sounds, but you can't …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … within 2 weeks after a person is infected. The titre is the highest 1 to 2 months after infection. If high titres of the IgM type of antibody are found, it means …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A potassium … holding on to potassium. A potassium level that is too high or too low can be serious. Abnormal levels may cause … potassium levels is done to look for the cause of a low or high blood potassium test result. How To Prepare In general, …
Medical tests
… On this page: Overview Overview During pregnancy, a uterine infection causes inflammation , which … woman has recently had: A pelvic examination. To reduce the risk of a false-positive result, it's important that this … test is: Not useful for predicting labour in women at risk for preterm labour. Helpful only for women with …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … An infection, endometriosis , or a previous ectopic pregnancy may cause severe scarring of the fallopian tubes … what problems the doctor finds and treats during the test. Risks There is always a small chance of damage to cells or …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A chloride … kidney or adrenal gland problems. Help find the cause for high blood pH. A condition called metabolic alkalosis can be … in the normal range may still be normal for you. Abnormal High chloride levels may be caused by: Dehydration , such as …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … 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
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A medicine … they don't control seizures as well as they should. At a high blood level, they may cause problems. Your doctor may … they don't control seizures as well as they should. At a high blood level, they may cause problems. Your doctor may …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A tuberculin … used for the test. A tuberculin skin test is safe during pregnancy or breastfeeding. Results Redness alone at the … of the test depend on your risk for TB. If you are at higher risk, a smaller bump is considered a sign of …
