You'll wake up in the ICU (intensive care unit). An I.V. (intravenous) line may be in your arm to provide fluids. You may have an air tube in your nose or a tracheostomy tube in your throat to help you breathe. You may also have a tube in your stomach to provide food. You may feel tired, confused, or groggy. This is normal. The confusion may last for a while. Your mouth or throat may feel dry or sore. Talking may be hard, so something to write with may be at your bedside.