General Anesthesia

General anesthesia is a medical state induced for surgery or other medical procedures. It involves a controlled state of unconsciousness, where the patient is completely unaware and unresponsive to pain and other sensations. General anesthesia is typically administered by an anesthesiologist or a nurse anesthetist. The process usually involves the administration of drugs through inhalation or intravenous injection. These drugs act on the central nervous system, causing a temporary loss of consciousness and muscle relaxation. Throughout the procedure, the patient's vital signs, such as heart rate, blood pressure, and oxygen levels, are closely monitored to ensure safety.