The elevated area of enamel that forms the mesial and distal borders of each tooth is the _______ ridge

An occupational therapy supervisor who is co-signing a note should

A) Always read the entire note before signing it B) Trust the occupational therapy assistant or student who wrote it and just sign in C) Periodically read the notes before signing them D) Co-sign the note directly below the writer's signature

Signs and symptoms of a tension pneumothorax include all of the following, EXCEPT:

A. profound cyanosis B. collapsed jugular veins C. unilaterally absent breath sounds D. bulging intercostal muscles