Local Anesthesia CDCA Exam 2026 | Complete Study Guide & Verified Answers
The maxillary division exits the skull through which foramen? - (answer)foramen rotundum
The mandibular division exits the skull through which foramen? - (answer)foramen ovale
The ophthalmic division exits the skull through which foramen? - (answer)superior orbital fissure
what division of the trigeminal nerve is the largest? - (answer)mandibular-v3
inadvertent anesthesia of facial nerve can occur with which injection? - (answer)IA-inferior alveolar
injection
what is the purpose of the bevel? - (answer)decrease deflection
is topical (benzocaine) absorbed systemically? - (answer)no
What cause would you expect if a patient had a lesion on the lower lip the day after? - (answer)trauma
Which one transmits impulses faster? A myelinated nerve or unmyelinated nerve - (answer)myelinated
How should you recap a needle? - (answer)One-handed scoop technique
Should the bevel be towards or away from bone? - (answer)against/towards bone
When do you aspirate? - (answer)right before anesthetic is deposited
what part of the syringe indicates it is an aspirating syringe? - (answer)harpoon
What tissue is local anesthetic least effective on? - (answer)keratinized/palatal
, Local Anesthesia CDCA Exam 2026 | Complete Study Guide & Verified Answers
what local anesthetic is metabolized by pseudocholinesterase? - (answer)esters
where are amides metabolized? - (answer)liver
Which antiseptic should not be used? - (answer)alcohol
the coronoid notch is a landmark for which injection? - (answer)inferior alveolar
what could happen if you insert the needle into the hub? - (answer)breakage
what is the possible cause of pain upon removal of the needle? - (answer)needle barb
how does a self aspirating syringe work? - (answer)when you let off pressure, it aspirates
what is the maximum recommended dose for a normal patient - (answer)0.2 mg
what is the maximum recommended dose for a cardiac patient? - (answer)0.04 mg
What causes a hematoma? - (answer)Injecting in the pterygoid plexus during a PSA injection
how much volume is in a single cartridge of LA? - (answer)1.8 (1.7 ml)
How much volume is in 2 cartridges? - (answer)3.6 ml (3.4)
which needle gauge is the smallest? - (answer)30
The maxillary division exits the skull through which foramen? - (answer)foramen rotundum
The mandibular division exits the skull through which foramen? - (answer)foramen ovale
The ophthalmic division exits the skull through which foramen? - (answer)superior orbital fissure
what division of the trigeminal nerve is the largest? - (answer)mandibular-v3
inadvertent anesthesia of facial nerve can occur with which injection? - (answer)IA-inferior alveolar
injection
what is the purpose of the bevel? - (answer)decrease deflection
is topical (benzocaine) absorbed systemically? - (answer)no
What cause would you expect if a patient had a lesion on the lower lip the day after? - (answer)trauma
Which one transmits impulses faster? A myelinated nerve or unmyelinated nerve - (answer)myelinated
How should you recap a needle? - (answer)One-handed scoop technique
Should the bevel be towards or away from bone? - (answer)against/towards bone
When do you aspirate? - (answer)right before anesthetic is deposited
what part of the syringe indicates it is an aspirating syringe? - (answer)harpoon
What tissue is local anesthetic least effective on? - (answer)keratinized/palatal
, Local Anesthesia CDCA Exam 2026 | Complete Study Guide & Verified Answers
what local anesthetic is metabolized by pseudocholinesterase? - (answer)esters
where are amides metabolized? - (answer)liver
Which antiseptic should not be used? - (answer)alcohol
the coronoid notch is a landmark for which injection? - (answer)inferior alveolar
what could happen if you insert the needle into the hub? - (answer)breakage
what is the possible cause of pain upon removal of the needle? - (answer)needle barb
how does a self aspirating syringe work? - (answer)when you let off pressure, it aspirates
what is the maximum recommended dose for a normal patient - (answer)0.2 mg
what is the maximum recommended dose for a cardiac patient? - (answer)0.04 mg
What causes a hematoma? - (answer)Injecting in the pterygoid plexus during a PSA injection
how much volume is in a single cartridge of LA? - (answer)1.8 (1.7 ml)
How much volume is in 2 cartridges? - (answer)3.6 ml (3.4)
which needle gauge is the smallest? - (answer)30
