All the following are guidelines for using the air-water syringe except:
A)using air on the mouth mirror when indirect vision is involved.
B)directing the syringe tip toward the tooth being treated.
C)directing the syringe tip toward the patient's nose and lips.
D)keeping a close distance between the tooth and syringe tip.

Question

Quizplus · Accepted Answer

Directing the syringe tip toward the patient's nose and lips would cause discomfort to the patient.
Using air on the mouth mirror when indirect vision is involved,directing the syringe tip toward the tooth being treated,and maintaining a close distance between the tooth and syringe tip are guidelines for use of an air-water syringe.

All the Following Are Guidelines for Using the Air-Water Syringe