976 results found
Medical tests
… is placed into a femoral blood vessel in the groin (femoral vein) or just above the elbow (brachial vein). The catheter is guided to the area to be studied. … the test You will likely have an intravenous (IV) line in a vein in your arm so your doctor can give you medicine or …
Medical tests
… sleep. It's common to have 3 to 5 full erections during deep sleep. If you don't have erections because of … psychological problems, you can still have erections during deep sleep. Sometimes, sleep problems or serious depression … have an NPT test. The alcohol and the pills can change your deep sleep time. This can affect nighttime erections. …
Medical tests
… cough to provide the sputum sample. Some people can't cough deeply enough to produce a sample. They can breathe in a … sample. Then rinse your mouth with water. Next, take a deep breath and cough deeply to get a sample of sputum. The person taking the …
Health topics
… than signs of imminent failure. Teach them how to take slow deep breaths and feel the difference between tension and … Well, you could try calming yourself by taking slow, deep breaths. Let’s try it together right now….Can you feel …
Medical tests
… the level of bicarbonate in a sample of blood from a vein. Bicarbonate is a chemical that acts as a buffer. It … itself. The test may be done on a blood sample taken from a vein as part of a panel of tests that looks at other … the level of bicarbonate in a sample of blood from a vein. Bicarbonate is a chemical that acts as a buffer. It …
Health topics
… centre or hospital. A nurse will stick a needle into a vein in your arm to take your blood. Your blood is sent … back into you through a needle in your other arm. If the veins in your arm won't work, the doctor may put a catheter … centre or hospital. A nurse will stick a needle into a vein in your arm to take your blood. Your blood is sent …
Health topics
… just below the rib cage. Lean back if you can. Take a deep breath and hold it. Cough. At the same time, quickly … just below the rib cage. Lean back if you can. Take a deep breath and hold it. Cough. At the same time, quickly …
Health topics
… are located near the surface of the body, while others are deep in the belly or around organs, such as the heart or … are located near the surface of the body, while others are deep in the belly or around organs, such as the heart or …
Health topics
… begin to have slow-wave (delta) brain activity. Stage N3 is deep sleep and lasts about 20 to 40 minutes. During this … begin to have slow-wave (delta) brain activity. Stage N3 is deep sleep and lasts about 20 to 40 minutes. During this …
Health topics
… if you're building up a supply. Six to 12 months in a deep freeze at a temperature of -20°C. As with all baby …
