LOCAL ANESTHESIA CDCA QUESTIONS
WITH ALL ANSWERS CORRECT
When performing an IA, how far should the needle penetrate? - correct answer- 3/4
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How do you dispose of the syringe armamentarium? - correct answer- Sharps Container
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What is the longest you should leave a lidocaine topical patch on? - correct answer- 15 mins
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What injections do you give for perio treatment on #14,15,16 - correct answer- MSA, PSA, GP
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What nerve supplies the tissue of the maxillary anterior lingual? - correct answer- Nasopalatine
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, What nerve has been anesthetized if the lower lip is numb? - correct answer- Mental
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A women has immediate swelling on her face following a PSA injection, what was the cause? - correct
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answer- Needle entered the ptyergoid plexus of veins
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what is the immediate treatment in the office for a hematoma? - correct answer- Pressure, then ice
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What is the recommend treatment to the patient for a hematoma following the appointment? - correct
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answer- Ice then moist heat
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What causes trismus? - correct answer- Needle entering muscle
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What is the patient care for trismus? - correct answer- exercise the jaw, oral analgesics
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when does anesthetic shelf life expire? - correct answer- when the date on the side of the cartridge
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states
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if you give a PSA, what root may NOT be anesthetized? - correct answer- mesial buccal root of the 1st
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vmolar
V3 innervates all but? - correct answer- mental, IA, infraorbital, preauricular
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what would you not use for an intramural antiseptic on an injection site? - correct answer- Alcohol
v v v v v v v v v v v v v vv v vv
if you inject 1/3 of the needle on an IA and hit bone, what do you do? - correct answer- retract the needle
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vfrom bone, readjust the syringe so the needle is pointing more posteriorly along the mandible
v v v v v v v v v v v v v v
WITH ALL ANSWERS CORRECT
When performing an IA, how far should the needle penetrate? - correct answer- 3/4
v v v v v v v v v v vv v vv
How do you dispose of the syringe armamentarium? - correct answer- Sharps Container
v v v v v v v v vv v vv v
What is the longest you should leave a lidocaine topical patch on? - correct answer- 15 mins
v v v v v v v v v v v v vv v vv v
What injections do you give for perio treatment on #14,15,16 - correct answer- MSA, PSA, GP
v v v v v v v v v v vv v vv v v
What nerve supplies the tissue of the maxillary anterior lingual? - correct answer- Nasopalatine
v v v v v v v v v v vv v vv
, What nerve has been anesthetized if the lower lip is numb? - correct answer- Mental
v v v v v v v v v v v vv v vv
A women has immediate swelling on her face following a PSA injection, what was the cause? - correct
v v v v v v v v v v v v v v v v vv
answer- Needle entered the ptyergoid plexus of veins
v vv v v v v v v
what is the immediate treatment in the office for a hematoma? - correct answer- Pressure, then ice
v v v v v v v v v v v vv v vv v v
What is the recommend treatment to the patient for a hematoma following the appointment? - correct
v v v v v v v v v v v v v v vv
answer- Ice then moist heat
v vv v v v
What causes trismus? - correct answer- Needle entering muscle
v v v vv v vv v v
What is the patient care for trismus? - correct answer- exercise the jaw, oral analgesics
v v v v v v v vv v vv v v v v
when does anesthetic shelf life expire? - correct answer- when the date on the side of the cartridge
v v v v v v vv v vv v v v v v v v v
states
v
if you give a PSA, what root may NOT be anesthetized? - correct answer- mesial buccal root of the 1st
v v v v v v v v v v v vv v vv v v v v v
vmolar
V3 innervates all but? - correct answer- mental, IA, infraorbital, preauricular
v v v v vv v vv v v v
what would you not use for an intramural antiseptic on an injection site? - correct answer- Alcohol
v v v v v v v v v v v v v vv v vv
if you inject 1/3 of the needle on an IA and hit bone, what do you do? - correct answer- retract the needle
v v v v v v v v v v v v v v v v v vv v vv v v
vfrom bone, readjust the syringe so the needle is pointing more posteriorly along the mandible
v v v v v v v v v v v v v v
