Which is not a constrictor muscle of the pharynx?

It is a chilly fall morning and you are called to an RV campground for three patients who are complaining of headache, dizziness, and nausea. Your primary assessment reveals that they are cyanotic and have an altered mental status. You suspect:

A) bee sting. B) food poisoning. C) carbon monoxide poisoning. D) snake bite.

CPT contains codes for diseases

Indicate whether the statement is true or false