157 results found
Medical tests
Medical tests
… before they enter body tissues. An ABG measures: Partial pressure of oxygen (PaO2). This measures the pressure of oxygen dissolved in the blood and how well … move from the airspace of the lungs into the blood. Partial pressure of carbon dioxide (PaCO2). This measures the …
Medical tests
… vagina. It opens the vagina a little bit. You may feel some pressure. The speculum lets your doctor see inside the … doctor feel your pelvic organs. You will probably feel some pressure. Put one gloved finger into your rectum and one … takes about 10 minutes. How It Feels You may feel some pressure or mild discomfort when the speculum is placed into …
Medical tests
… towel and make a fist. The health professional will apply pressure to the arteries in your wrist for several seconds. … may be asked to open and close your hand a few times. The pressure will stop the blood flow to your hand, and your … towel and make a fist. The health professional will apply pressure to the arteries in your wrist for several seconds. …
Medical tests
Medical tests
Medical tests
… To find the cause of symptoms such as earache, a feeling of pressure or fullness in the ear, or hearing loss. To check … like. It also shows how well the eardrum moves when the pressure inside the ear canal changes. It helps the doctor … will flex inward and outward in response to the changes in pressure. How It Feels The physical examination of the ear …
Medical tests
… in small coin-sized circles. Use three different levels of pressure to feel all of your breast tissue. Light pressure is needed to feel the tissue close to the skin surface. Medium pressure is used to feel a little deeper. Firm pressure is …
Medical tests
… may be causing symptoms like angina (such as chest pain or pressure). It may be done after a heart attack to see if … is done to: Find the cause of unexplained chest pain or pressure. Find the cause of chest pain or pressure brought on by exercise. Check for the location and …
Medical tests
