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Local Anesthesia Prometric Questions with Explanations of Answers | latest upate 2024
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Local Anesthesia Prometric Questions with Explanations of Answers | latest upate 2024
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Local Anesthesia Prometric.034 - ANS-If I administered 2 carpules of lido 2% 1:100K how much epi given?
#1. Works on mucous membranes. #2 not systemically toxic - ANS-*****What best
describes a topical anesthetic?
1 in - ANS-How far into the tissue when you first hit bone on the IA block?
1 ml/min - ANS-what is anesthetic deposit rate?
1.8 ml - ANS-How much mL is in a single cartridge of LA?
15 minutes - ANS-How long can you safely leave on a lidocaine patch?
153 - ANS-****administered 3 carpules of 3% Mepi how many mg of mepi did I
administer?
2-3mm - ANS-***What is the depth of topical anesthetics?
20-25 mm or 3/4 length of the needle - ANS-****How far do you insert the needle on the
IA?
27 short - ANS-What needle should be used for infiltration?
3.4-3.6 - ANS-Some manufactures have changed how many mL of solution are in a
cartridge. How much would be administered if you had given 2 full cartridges?
36 mg
2% = 20 x 1.8 = 36 - ANS-How much epi is in 2% solution?
5-10 mm from free gingival margin - ANS-Injection site for lingual infiltration of maxillary
molars
54 mg
3% solution = 30 x 1.8 = 54 - ANS-How much epi is in 3 % solution?
, Adrenal gland - endocrine - ANS-Where is epi naturally found in the body?
Alcohol - ANS-Which antiseptic should you not use?
Anesthesia of the facial nerve - ANS-What causes a droopy eyelid?
Antioxidant preventing biodegration of LA - ANS-***What is the purpose of sodium
bisulfate in LA?
Articaine - ANS-What anesthetic should you avoid in someone with a sulfa allergy?
Benadryl - ANS-Delayed allergic reaction management?
Benzocaine - ANS-Which topical anesthetic is NOT absorbed systemically?
Bit lip - ANS-What caused a lesion on the patients lower lip the next day?
Blanching or vasoconstriction of blood vessels in that areas - ANS-After IA injection, the
patients cheek begins to turn white. What happened?
Both - ANS-Are mandibular nerves motor, sensory, or both?
Bupivacaine - ANS-Which anesthetic has the longest duration?
Caution, increase blood pressure. - ANS-***Caution with Non selective beta blockers
and epi.. why?
Choose ester option - ANS-If ask allergic reaction to anesthetic....
CNS excitement - ANS-****What is the first sign of local anesthesia toxicity?
Cold and compression for 12 hours - ANS-What is the treatment for a hematoma?
Coronoid notch, raphe - ANS-What is the landmark of the IA injection?
Decrease blood pressure - ANS-What do beta blockers do to BP?
Distal and buccal to the 2nd mandibular molar - ANS-****What is the location for the
long buccal injection?
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