329 results found
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, … a mucous membrane . In rare cases, a tox screen may check your stomach contents or sweat. A tox screen may check for … that you agree to the Terms of Use and Privacy Policy . Learn How this information was developed . … Test Overview A …
Medical tests
… test uses ultrasound to look at the inside of your uterus. A salt (saline) solution is put in the uterus … or problems getting pregnant. If a contrast fluid is used, your doctor will look at the fallopian tubes too. This is … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Female …
Medical tests
… hormone (LH) test may be done to: Help find out why you can't get pregnant (infertility). LH testing is often … absent menstrual periods (amenorrhea). This can help see if you have started to go through menopause. Find out if a … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… skin infection. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. If you are taking any medicines, … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Melanoma …
Medical tests
… the cause of low blood sugar (hypoglycemia). How To Prepare Your doctor will give you instructions about eating and drinking before this test. … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Pancreas … …
Medical tests
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A ketone …
Medical tests
… of calcium in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Kidney …
Medical tests
… exercise for several hours before the test. Do not clench your fist while having your blood drawn for a lactic acid test. These activities … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A lactic …
Medical tests
… is a procedure that looks at the space behind your breastbone and between your lungs. This area is called the mediastinum (say … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery …
Medical tests
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview An evoked …
