The results of lie detector tests are not always accurate, as they can be influenced by a variety of factors, such as the subject's emotional state, the way the queries are phrased, and the examiner's ability. Physiological factors, such as variations in respiration, pulse rate, and perspiration, can also affect the accuracy of the results. Consequently, the results of a lie detector test may not be entirely accurate, and they should not be the solitary basis for making decisions or taking action.