Several factors increase our chances of developing a heat stroke such as when the outside temperature and humidity are high, you are not in shape, you take certain medications or are sick or dehydrated. Aspirin does not keep your temperature from rising during exercise because aspirin lowers fever by making you sweat. When exercising intensely, you may already be sweating at your maximum and not be able to increase your sweating. So taking aspirin will not increase sweating and your temperature can rise even higher.
To keep patients calm immediately before the procedure, a barbiturate may be used. During surgery, a combination of paralytics-drugs that paralyze the muscles of the body, and drugs that cause unconsciousness are used together. Isoflurane.
A ventilator often is used for short periods, such as during surgery when you're under general anesthesia (AN-es-THE-ze-ah). The term anesthesia refers to a loss of feeling and awareness. General anesthesia temporarily puts you to sleep. The medicines used to induce anesthesia can disrupt normal breathing.