The internal opening of the needle is the ____________.
A) lumen
B) bevel
C) hub
D) syringe end
Correct Answer:
Verified
Q42: For periodontal ligament injections, the solution is
Q43: The intrapulpal injection is injected _.
A) in
Q44: After the dental procedure is completed, the
Q45: _ technique involves insertion of the needle
Q46: In nitrous oxide sedation, the patient is
Q48: Common gauges of needles used in dentistry
Q49: Which is given to the patient first?
A)
Q50: A system of delivering pain-free injections that
Q51: The manufacturer places information about the anesthetic
Q52: Needles are used and _.
A) the patient
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