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LOCAL ANESTHESIA EXAM 2025 QUESTIONS AND ANSWERS Local infiltration - ....ANSWER ...-Type of injection that anesthetizes a small area—one or two teeth and associated structures—when the local anesthetic agent is deposited near terminal nerve endings Nerve block - ....ANSWER ...-Type of injection that anesthetizes a larger area than a local infiltration because the local anesthetic is deposited near large nerve trunks(wide area) Paresthesia - ....ANSWER ...-Abnormal sensation from an area such as burning or prickling Papal anesthesia - ....ANSWER ...-getting tooth numb for drilling Soft tissue anesthesia - ....ANSWER ...-scaling and root planning Bones involved in LA are? - ....ANSWER ...-maxilla, palatine bone, and mandible Trigeminal supplies sensory information for? - ....ANSWER ...-teeth and associated structures The clinician must never progress the needle through an area with___________ to prevent the spread of disease - ....ANSWER ...-abscess, cellulitis, or osteomyelitis ....FOR STUDY PURPOSES...©️2025 ALL RIGHTS RESERVED... 1