Local Anesthesia -CDCA Board Exam
Questions With 100% Correct Answers
\.What is the maximum recommended dose of epinephrine for a healthy adult? - Answer-
✔.2mg
\.V3 exists from the foramen? - Answer-✔Ovale
\.How do you dispose of the syringe armamentarium? - Answer-✔Sharpes container
\.What is the longest you should leave on a lidocaine topical patch? - Answer-✔15 minuets
\.What tissue is easiest to anesthetize with topical anesthesia? - Answer-✔Non keratinized
mucosal membrane
\.What injections do you give for perio treatment on #14, 15 and 16? - Answer-✔PSA, MSA,
Greater Palatine
\.What nerve supplies the tissue to the maxillary anterior lingual? - Answer-✔The Naso Palatine
Nerve
\.What nerve has been anesthetized if the lower lip is numb? - Answer-✔The Mental Nerve
\.What nerve has been anesthetized if the soft palate is numb? - Answer-✔The Lesser Palatine
, \.A woman has immediate swelling on her face following a PSA injection. What was the cause? -
Answer-✔Hit the Pteragoid Plexus
\.What is the immediate treatment in office for a hematoma? - Answer-✔Cold pack
\.What is the recommended treatment to the patient for a hematoma following the
appointment? - Answer-✔Cold Pack for 1 day, then gentle heat
\.What causes trismus? What is the patient care for trismus? - Answer-✔Trauma ( too much
anesthetic in one place) or TMJ. Tx: Passive motions then stretching the muscles.
\.When does anesthetic expire? - Answer-✔When the pH increases in the drug
\.If you give a PSA, what root may not be anesthetized? - Answer-✔The MB root of the first
molar
\.V3 innervates all but? A. Mental. B. IA. C. Infraorbital. D. Preauricular - Answer-✔C. Infraorbital
\.Where is the injection site for the buccal injection? - Answer-✔Buccal and Distal to the last
molar at the height of the occlusal plane.
\.The maxillary nerve is primarily? A. Sensory. B. Motor. C. Both - Answer-✔A. Sensory
\.If you inject 1/3 of the needle on an IA and hit bone, what do you do? - Answer-✔Pull out and
redirect over the incisors.
\.What is the most common cause of needle breakage? - Answer-✔Bending the needle
Questions With 100% Correct Answers
\.What is the maximum recommended dose of epinephrine for a healthy adult? - Answer-
✔.2mg
\.V3 exists from the foramen? - Answer-✔Ovale
\.How do you dispose of the syringe armamentarium? - Answer-✔Sharpes container
\.What is the longest you should leave on a lidocaine topical patch? - Answer-✔15 minuets
\.What tissue is easiest to anesthetize with topical anesthesia? - Answer-✔Non keratinized
mucosal membrane
\.What injections do you give for perio treatment on #14, 15 and 16? - Answer-✔PSA, MSA,
Greater Palatine
\.What nerve supplies the tissue to the maxillary anterior lingual? - Answer-✔The Naso Palatine
Nerve
\.What nerve has been anesthetized if the lower lip is numb? - Answer-✔The Mental Nerve
\.What nerve has been anesthetized if the soft palate is numb? - Answer-✔The Lesser Palatine
, \.A woman has immediate swelling on her face following a PSA injection. What was the cause? -
Answer-✔Hit the Pteragoid Plexus
\.What is the immediate treatment in office for a hematoma? - Answer-✔Cold pack
\.What is the recommended treatment to the patient for a hematoma following the
appointment? - Answer-✔Cold Pack for 1 day, then gentle heat
\.What causes trismus? What is the patient care for trismus? - Answer-✔Trauma ( too much
anesthetic in one place) or TMJ. Tx: Passive motions then stretching the muscles.
\.When does anesthetic expire? - Answer-✔When the pH increases in the drug
\.If you give a PSA, what root may not be anesthetized? - Answer-✔The MB root of the first
molar
\.V3 innervates all but? A. Mental. B. IA. C. Infraorbital. D. Preauricular - Answer-✔C. Infraorbital
\.Where is the injection site for the buccal injection? - Answer-✔Buccal and Distal to the last
molar at the height of the occlusal plane.
\.The maxillary nerve is primarily? A. Sensory. B. Motor. C. Both - Answer-✔A. Sensory
\.If you inject 1/3 of the needle on an IA and hit bone, what do you do? - Answer-✔Pull out and
redirect over the incisors.
\.What is the most common cause of needle breakage? - Answer-✔Bending the needle
