Before you and your crew can evaluate a patient's altered mental status, you first need to determine ________. Family, friends, and caregivers can help describe this.

Which piece of equipment is covered with a sterile drape and placed over the patient during the procedure for quick access to instruments?

A. Back table C. Ring stand B. Mayo stand D. All of the above

The Charleston bending brace is preferred over other braces because it:

1. is worn only 23 hours a day. 2. is worn for 8 to 10 hours at night. 3. is worn at night, when human growth hormone level is highest. 4. corrects any associated upper airway obstruction. a. 1 b. 2 c. 2, 3 d. 1, 3, 4