Primary ciliary dyskinesia is a disorder characterized by chronic respiratory tract infections, abnormally positioned internal organs, and the inability to have children (infertility). The signs and symptoms of this condition are caused by abnormal cilia and flagella.
Apart from the writing sections, all the five sections contain a total of 48 questions. Out of these 48 questions, 40 contribute towards the score in PCAT, while the remaining 8 questions are experimental questions that are not scored. Out of the two writing sections, one section is for experimentation.
Normally, eight to ten questions are asked on a polygraph test. Prior to administering the test, all test questions are reviewed with the examinee, word for word. The question review process eliminates any misunderstandings, confusion, or attempts to rationalize the true meaning of any test question.