A mouth stick may be used by a tetraplegic for all the following reasons except one. Which is the one exception?

Question

Quizplus · Accepted Answer

Mouthsticks can be used for communication, such as typing on a keyboard or pressing the buttons to dial a telephone. Mouthsticks are also used to turn pages in a book, operate a computer, and operate appliances such as microwave ovens and remote-controlled television sets. They are not used to clean the mouth.

A Mouth Stick May Be Used by a Tetraplegic for All