Nitrous oxide and oxygen gases are used together to provide relaxation for patients to relieve apprehension during dental treatment. The pharmacological actions of nitrous oxide and oxygen occur mainly on the central nervous system.
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Q11: When a patient is under nitrous oxide
Q12: Conscious sedation is a very safe means
Q13: Topical anesthesia could be placed for which
Q14: When a patient is premedicated, the patient
Q15: The intrapulpal injection technique may be used
Q17: Which type of anesthesia produces a pain-free
Q18: The aspirating syringe is the most common
Q19: Which type of anesthetic makes the patient
Q20: Which type of anesthesia desensitizes the mucosa
Q21: The most common vasoconstrictor used in dentistry
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