If Savanah has been diagnosed with panic attacks and her doctors are using this machine which will beep once her heart rate speeds up in order for her to be able to lower and control it better, this means that they are most likely using a biofeedback machine. These type of machines work exactly like mentioned in the question and have been used for things like these.
Working in extreme cold and hot conditions are both hazardous.
Working in extreme cold can induce hypothermia, a significant drop in body temperature. Hypothermia can lead to death, but usually the most common symptoms are exposed time in cold weather, confusion, shivering, lack of motor skills, and unconciousness.
Working in extreme hot can be dangerous too. This is called hyperthermia, which is the body not being able to regulate body temperature due to cold conditions. Heat stroke can happen, which symptoms include headache, hot temperature, dizziness, and unconciousness.
That she most first check with her doctor. and start eating healthy
