<prompt> The following are the pa of the triad of Heat stroke ExceptAnhidrosisPrickly heatCNS dysfunctionHyperpyrexia rectal temperature 40 C  <response>: The classic triad of symptoms in Heatstroke includes core temperatures in excess of 104 Fahrenheit 40 c, profuse sweating, and neurological disturbances such as difficulty walking, confusion, irritability and coma. Ref : Park 23rd edition Pgno : 748 