AST Practice Test Exam #1 for certification exam

AST Practice Test Exam #1 for certification exam 1. Which of the following structures is located in the alveolar processes? A. Teeth B. Villi C. Sinuses D. Tonsils - Teeth The teeth are located in the sockets of the alveolar processes of the mandible and maxillae. 2. What is the wound classification for a bronchoscopy? A. Clean B. Contaminated C. Dirty and infected D. Clean-contaminated - Clean-contaminated 3. The enzyme used to soften the zonules of the lens before cataract surgery is: A. Atropine sulfate B. Alpha-chymotrypsin C. Acetylcholine chloride D. Pilocarpine hydrochloride - Alpha-chymotrypsin 4. How should the stretcher be oriented when necessary to use an elevator to transport a patient to the OR? A. Place stretcher sideways in elevator B. Enter head first, exit feet first C. Position in elevant is irrelevant D. Enter feet first, exit head first - Enter head first, exit feet first