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During instrument transfer, this zone is found directly over the patient's chest.
Zone B
To help absorb saliva produced by the parotid gland during a dental procedure, the dental assistant should place this absorbent item near the gland's opening.
Cotton Roll
This type of anesthetic is applied directly to the tissue surface before an injection or procedure.
Topical anesthetic
This is how composite restorations are hardened after they are placed.
Light Cured
This transfer zone is located behind the patient, over the patient's left shoulder, and is commonly used for passing the anesthetic syringe.
Zone C
When completing a full-mouth rinse for a patient, this area of the mouth is typically rinsed first to help efficiently remove debris and fluids.
Maxillary arch
This is done before administering a local anesthetic to avoid accidental injection into a blood vessel.
Aspirating Syringe
This is a single-application container used to dispense composite restorative material.
Compule
To minimize fatigue and improve efficiency, the operator should primarily perform work using these three motion classifications.
Class I, Class II, Class III
When preparing a dental dam for placement, the holes should be spaced approximately this far apart to match the natural distance between teeth.
3 to 3.5mm
This instrument is used to deliver local anesthetic into the oral tissues.
Dental syringe
This component may be added to a composite resin to provide strength and wear resistance.
Quartz
A dentist consistently struggles to receive instruments the way they prefer during procedures. What is the most effective way to correct the issue?
Explain the preferred transfer technique to the assistant and demonstrate how the instrument should be passed
During suctioning in the mandibular right quadrant, the assistant positions the HVE tip on this surface of the teeth to efficiently control moisture and debris.
Lingual surface
This type of anesthetic blocks nerve sensation in a specific area while the patient remains conscious.
Local anesthesia
To achieve proper bonding during a composite restoration, the etchant should be applied to both of these tooth structures.
During a procedure, the operator returns an instrument with debris still on the working end. Before passing it back for reuse, the assistant should already have this item prepared.
Gauze square for wiping debris from the working end of the instrument
A patient is given atropine prior to a dental procedure. What is the primary reason for administering this medication?
To reduce or control excessive salivary flow
A patient begins to feel a rapid heartbeat after receiving anesthesia with epinephrine. What is the most likely cause?
Reaction to the vasoconstrictor (epinephrine) in the anesthetic solution
This is a disadvantage of flowable composites compared to hybrid composites.