Heat stroke caused by fever can be used in vitro methods, in vivo methods or drug methods to cool down.
1. In vitro method: can use cold water bath or ice water bath to the patient is not deficient in rapid cooling, water temperature in 2.0 ℃ ~ 14.0 ℃, as far as possible in addition to the head other than the part of all immersed in cold water, and keep stirring to make the temperature quickly dispersed, the head of the top of a wrapped with ice wet towel.
If the patient has been deflated, then wipe evaporative cooling method. But note that these two methods in the body temperature down to 39 ℃ to stop using.
2. In vivo methods: when the above methods are ineffective, low-temperature saline can be used for gastric or rectal lavage.
3. Drugs: If the above methods are not effective, you can use chlorpromazine or ipecac to lower the temperature by intravenous infusion, and pay attention to monitoring blood pressure.
Once heatstroke caused fever, do not treat yourself, should immediately go to the regular hospital treatment, so as not to miss the best treatment time.