300 results found
Medical tests
… is. Cardiac catheterization sometimes can also be used to help correct the defect. Check on blood flow through the … asked to hold your breath or move your head slightly. This helps to give clear views of the heart and its blood … images blurry or hard to read. A health professional will help you stay comfortable and still. After the test The …
Medical tests
… on a microscope slide and stained with a dye that can help identify gonorrhea bacteria. A Gram stain is less … infections, including HIV . Health Tools Health Tools help you make wise health decisions or take action to … on a microscope slide and stained with a dye that can help identify gonorrhea bacteria. A Gram stain is less …
Medical tests
… you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be … that is part of the MRI scanner. Straps may be used to help keep your body in the best position. The table will … from lying still, you can be given a medicine (sedative) to help you relax. Inside the scanner, you will hear a fan and …
Medical tests
… major organs, such as the brain, heart, and kidneys. This helps your body prepare for "fight-or-flight" reactions. … period. Why It Is Done A catecholamines test is done to help diagnose a rare tumour in the adrenal glands called a … major organs, such as the brain, heart, and kidneys. This helps your body prepare for "fight-or-flight" reactions. …
Medical tests
… you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be … Your head, chest, and arms may be held with straps to help you remain still. The table will slide into the space … from lying still, you can be given a medicine (sedative) to help you relax. Inside the scanner, you will hear a fan and …
Medical tests
… test uses a blood sample to detect a group of proteins that help the body attack foreign substances. When there are a … test uses a blood sample to detect a group of proteins that help the body attack foreign substances. When there are a …
Medical tests
… Test Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small … flow between the chambers of the heart (cardiac shunt). Help find out if you have endocarditis , which is an … Guide procedures done during cardiac catheterization . Help find out if you have a tear in the aorta (aortic …
Medical tests
… Prepare Procedures can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for your procedure. Preparing for … you are asleep, a tube will be placed in your throat to help you breathe. The doctor will make an incision just …
Medical tests
… of a mature egg from an ovary (ovulation). Progesterone helps prepare the lining of the uterus (endometrium) to … and women. Why It Is Done A progesterone test is done to: Help find the cause of infertility . Monitor the success of … infertility or the effect of treatment with progesterone. Help determine whether ovulation is occurring. Assess the …
Medical tests
… You may start to sweat. As the sweat evaporates, it helps cool your body. When you are too cold, your blood … may start to shiver. When the muscles tremble this way, it helps to make more heat. Your body temperature can be … Find out how well a fever-reducing medicine is working. Help a woman plan for pregnancy by finding out if she is …
