Chairside Dental Procedures Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
Which of the following correctly A. Spray from right to left keeping the
describes the procedure for suction tip in
performing a full mouth rinse when the left posterior vestibule.
assisting a right-handed dentist?
A. Spray from right to left keeping
the suction tip in the left posterior
vestibule.
B. The suction tip should follow the
air/water syringe tip as all surfaces
are sprayed.
C. The patient turns toward the
dentist to allow fluid to pool on the
right side.
D. The mandibular arch is rinsed
first,
followed by the maxillary arch.
,Which of the following is the C. right hand, picking it up by the working
correct end.
manner for passing an instrument
to
a right-handed dentist using the
two-
handed instrument transfer
technique? Pass the instrument
with
the
A. right hand, picking it up by the
non-working end.
B. left hand, picking it up by the
working end.
C. right hand, picking it up by the
working end.
D. left hand, picking it up by the
non-
working end.
When properly positioned on the C. four to six inches above the operator.
stool, the assistant sits
A. fourteen to sixteen inches from
the patient's oral cavity.
B. with knees facing the patient
head
rest.
C. four to six inches above the
operator.
D. with feet resting flat on the floor.
,Which of the following instruments C. Rongeurs
will be passed in a manner for the
dentist to employ a palm grasp?
A. Amalgam carrier
B. Kirkland knife
C. Rongeurs
D. Cotton pliers
When seating and positioning the D. after applying the bib and positioning
patient for dental treatment, the the chair
dental assistant should apply and dental light.
personal protective equipment
A. prior to picking up the chart and
reviewing the patient treatment.
B. prior to applying the bib and
positioning the chair and dental
light.
C. after introducing themselves
and
inviting the patient to sit in the
chair.
D. after applying the bib and
positioning the chair and dental
light.
, When picking up an instrument to A. instrument on the end opposite the
pass using a single-handed working
technique, the dental assistant end.
grasps
the
A. instrument on the end opposite
the working end.
B. middle of the instrument.
C. working end of the instrument.
D. instrument in the most
comfortable spot.
What should the dental assistant C. Push the tip through a protective barrier
do placed
when attaching the high volume to cover the handle.
evacuator (HVE) tip to the suction
unit handle?
A. Use a modified pen grasp to
avoid
crushing or bending the tip.
B. Rinse the HVE tip first with
warm
water to assure a tight seal.
C. Push the tip through a
protective
barrier placed to cover the handle.
D. Activate the saliva ejector first
to
release pressure to the HVE hose.
Questions and Answers with Verified
Solutions | Latest Updated 2026
Which of the following correctly A. Spray from right to left keeping the
describes the procedure for suction tip in
performing a full mouth rinse when the left posterior vestibule.
assisting a right-handed dentist?
A. Spray from right to left keeping
the suction tip in the left posterior
vestibule.
B. The suction tip should follow the
air/water syringe tip as all surfaces
are sprayed.
C. The patient turns toward the
dentist to allow fluid to pool on the
right side.
D. The mandibular arch is rinsed
first,
followed by the maxillary arch.
,Which of the following is the C. right hand, picking it up by the working
correct end.
manner for passing an instrument
to
a right-handed dentist using the
two-
handed instrument transfer
technique? Pass the instrument
with
the
A. right hand, picking it up by the
non-working end.
B. left hand, picking it up by the
working end.
C. right hand, picking it up by the
working end.
D. left hand, picking it up by the
non-
working end.
When properly positioned on the C. four to six inches above the operator.
stool, the assistant sits
A. fourteen to sixteen inches from
the patient's oral cavity.
B. with knees facing the patient
head
rest.
C. four to six inches above the
operator.
D. with feet resting flat on the floor.
,Which of the following instruments C. Rongeurs
will be passed in a manner for the
dentist to employ a palm grasp?
A. Amalgam carrier
B. Kirkland knife
C. Rongeurs
D. Cotton pliers
When seating and positioning the D. after applying the bib and positioning
patient for dental treatment, the the chair
dental assistant should apply and dental light.
personal protective equipment
A. prior to picking up the chart and
reviewing the patient treatment.
B. prior to applying the bib and
positioning the chair and dental
light.
C. after introducing themselves
and
inviting the patient to sit in the
chair.
D. after applying the bib and
positioning the chair and dental
light.
, When picking up an instrument to A. instrument on the end opposite the
pass using a single-handed working
technique, the dental assistant end.
grasps
the
A. instrument on the end opposite
the working end.
B. middle of the instrument.
C. working end of the instrument.
D. instrument in the most
comfortable spot.
What should the dental assistant C. Push the tip through a protective barrier
do placed
when attaching the high volume to cover the handle.
evacuator (HVE) tip to the suction
unit handle?
A. Use a modified pen grasp to
avoid
crushing or bending the tip.
B. Rinse the HVE tip first with
warm
water to assure a tight seal.
C. Push the tip through a
protective
barrier placed to cover the handle.
D. Activate the saliva ejector first
to
release pressure to the HVE hose.
