Anesthesia machines is an apparatus used for administering anesthesia to patients undergoing medical procedures by trained personnel. These machines dispense varying proportions of a mixture of gases and vapors to control a patient's consciousness level, analgesia, or both during surgeries. These machines perform four essential functions, namely providing oxygen, accurately mixing anesthetic gases and vapors, facilitating patient ventilation, and minimizing anesthesia-related risks to patients and staff. Anesthesia monitors, anesthesia machines, anesthesia masks, and anesthesia accessories are some of the commonly used anesthesia equipment in the medical sector, especially ambulatory surgical centers, clinics, hospitals, and other nursing facilities.