329 results found
Medical tests
… If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: … If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: …
Medical tests
… If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: A … that is not seen by X-ray , ultrasound , or CT scan , even when the size and shape of the tissue or organ looks normal. … If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: A …
Medical tests
… determines how loud the sound is (volume). Hearing happens when these sound waves travel through the ear and are turned … For this reason, many schools provide hearing tests when children first begin school. To test for possible … determines how loud the sound is (volume). Hearing happens when these sound waves travel through the ear and are turned …
Medical tests
… This gas has no colour, odour, or taste, so you can't tell when you are breathing it. The test measures the amount of … carbon monoxide may build up in an enclosed space. When you inhale carbon monoxide , it replaces the oxygen … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… A rapid sputum tests is used to diagnose tuberculosis (TB) when other tests show that a person probably has TB. Rapid … tell if a person has TB within 24 hours. A test may be done when: footnote 1 A person is thought to have TB, but … A rapid sputum tests is used to diagnose tuberculosis (TB) when other tests show that a person probably has TB. Rapid …
Medical tests
… ultrasound may be used to guide decisions during pregnancy when: The fetus is smaller than normal for the gestational … blood pressure to be taken at several different places. When the legs are tested, a blood pressure cuff may be … thigh. The test may be done at several places on your leg. When the arms are tested, the pressure cuff may be wrapped …
Medical tests
… through the process. Family members may ask for an autopsy: When the reason for the death may be an unknown medical … problems that family members may also be at risk for. When the death occurs without warning during a medical or dental procedure. When the cause of death could affect legal matters. When the …
Medical tests
… A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may … It Is Done A kidney biopsy is done to: Find kidney disease when there is blood or protein in the urine or when the kidneys are not working well. Check kidney problems …
Medical tests
… and uses a straight, hollow metal tube. It is used: When there is bleeding in the airway that could block the … or a long-term (chronic) cough. Take tissue samples when other tests, such as a chest X-ray or CT scan , show … eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your procedure may be …
Medical tests
… can also use ultrasound to check your baby's heart rate. When the catheter is in the right place, a sample of … used to give the numbing medicine. There is usually no pain when the collecting needle is put in the belly. You may have some cramping when the needle is in your uterus. Through the cervix …
