Violation
The primary use of nitrous oxide and oxygen in dentistry today is as a(n)
general anesthetic agent
agent for conscious sedation
substitute agent for local anesthesia
agent for the management of chronic obstructive pulmonary disease
The primary use of nitrous oxide and oxygen in dentistry today is as a(n)
general anesthetic agent
agent for conscious sedation
substitute agent for local anesthesia
agent for the management of chronic obstructive pulmonary disease