CDCA Local Anesthesia Exam Questions
and Answers | Latest Update 2026/2027 |
Graded A+ | Guaranteed Pass.
which has thicker cortical plate, maxillary or mandibular? -
ANSWER✔✔-mandibular (this decreased the amount of the local
anesthesia molecules that can penetrate to nerves during infiltration
injections) due to the thickness of cortical bone, which is a good
option for local anesthetic in the mandibular arch during
infiltrations? - ANSWER✔✔-
Articaine (Septocaine) is sometimes effective for mand. infiltrations (4%
vs. 2% for lidocaine)
a positive aspiration when administering a PSA is due to what? -
ANSWER✔✔-aspirating hemorrhage caused by injection
,what are the three most common locations for hematomas to occur? -
ANSWER✔✔-1. PSA
2. IA
3. mental blanching of the tissue following/during an injection is
caused by what? - ANSWER✔✔vasospasm/vasoconstriction caused by
epinephrine or brushing against autonomic nerves stimulation
vasospasm
the pterygomandibular space/triangle is bordered by what anatomical
structures? - ANSWER✔✔-ramus, lateral pterygoid muscle, and medial
pterygoid muscle
the pterygomandibular space/triangle is identified intra-orally by what?
- ANSWER✔✔-pterygoid hamulus (palpation), coronoid notch
(palpation), and pterygomandibular raphe (visual)
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and Answers | Latest Update 2026/2027 |
Graded A+ | Guaranteed Pass.
which has thicker cortical plate, maxillary or mandibular? -
ANSWER✔✔-mandibular (this decreased the amount of the local
anesthesia molecules that can penetrate to nerves during infiltration
injections) due to the thickness of cortical bone, which is a good
option for local anesthetic in the mandibular arch during
infiltrations? - ANSWER✔✔-
Articaine (Septocaine) is sometimes effective for mand. infiltrations (4%
vs. 2% for lidocaine)
a positive aspiration when administering a PSA is due to what? -
ANSWER✔✔-aspirating hemorrhage caused by injection
,what are the three most common locations for hematomas to occur? -
ANSWER✔✔-1. PSA
2. IA
3. mental blanching of the tissue following/during an injection is
caused by what? - ANSWER✔✔vasospasm/vasoconstriction caused by
epinephrine or brushing against autonomic nerves stimulation
vasospasm
the pterygomandibular space/triangle is bordered by what anatomical
structures? - ANSWER✔✔-ramus, lateral pterygoid muscle, and medial
pterygoid muscle
the pterygomandibular space/triangle is identified intra-orally by what?
- ANSWER✔✔-pterygoid hamulus (palpation), coronoid notch
(palpation), and pterygomandibular raphe (visual)
, Thank you for Purchasing this exam Study
Guide. We provide high-quality academic
materials to help students excel in exams.
Our other Services include but not limited
to: academic research, University & College
assignments writing, essay writing, Online
Classes, and research projects. Our services
are reliable, affordable, and plagiarism-
free. All the Best in your Exam. For more
information; Contact us at:
or
0R +254
741484450
