A Pharyngeal Curtain May Be Created by __________ Across the Posterior

question 5

Multiple Choice

A pharyngeal curtain may be created by __________ across the posterior portion of the oral cavity.

• A)ligating with dental floss
• B)spreading gauze pads
• C)placing a saliva ejector
• D)placing a portion of the patient's bib

---

Definitions:

Asymmetric Information

A condition in which one party in a transaction has more or superior information compared to another, potentially leading to an imbalance in the transaction.

Buyer

An individual or entity that purchases goods or services from another entity, typically in the context of an economic market.

Seller

An individual or business that offers goods or services for sale to consumers or other businesses.

Lemons Problem

A phenomenon where the presence of information asymmetry in a market leads to low-quality products being sold, as sellers have more information about the product than buyers.