Local anesthetic cdca - Study guides, Class notes & Summaries

Local Anesthetic CDCA Exam: PART ONE Questions with Complete Solutions What happens during depolarization? - Correct Answers Sodium in, Potassium out Primary action of local anesthetic in producing a conduction block? - Correct Answers *DECREASE* sodium's ability to permeate LA *decreases* the rate of depolarization and *increases* the firing threshold True or False? - Correct Answers True LA blocks the sensation of pain by? - Correct Answers Blocking nerve conduction to a circumsc...

Local Anesthetic CDCA Exam: PART ONE | UPDATED 2024/25

Local Anesthetic CDCA Exam_ PART ONE

What happens during depolarization? Answer> Sodium in, Potassium out Primary action of local anesthetic in producing a conduction block? Answer> *DECREASE* sodium's ability to permeate LA *decreases* the rate of depolarization and *increases* the firing threshold True or False? Answer> True LA blocks the sensation of pain by? Answer> Blocking nerve conduction to a circumscribed area of the body Why does anesthesia fail to work near an abscessed tooth? Answer> Infection ...

Local Anesthetic CDCA Exam: PART ONE Questions and Correct Answers

What happens during depolarization? - Sodium in, Potassium out Primary action of local anesthetic in producing a conduction block? - *DECREASE* sodium's ability to permeate LA *decreases* the rate of depolarization and *increases* the firing threshold True or False? - True LA blocks the sensation of pain by? - Blocking nerve conduction to a circumscribed area of the body Why does anesthesia fail to work near an abscessed tooth? - Infection lowers the pH of the tissue, which does ...

CDCA Local Anesthesia Exam Review Questions and Answers 100% Pass which has thicker cortical plate, maxillary or mandibular? mandibular (this decreased the amount of the local anesthesia molecules that can penetrate to nerves during infiltration injections) due to the thickness of cortical bone, which is a good option for local anesthetic in the mandibular arch during infiltrations? Articaine (Septocaine) is sometimes effective for mand. infiltrations (4% vs. 2% for lidocaine) due to the increa...

Local Anesthetic CDCA Exam Question and answers 100% correct 2023

Local Anesthetic CDCA Exam_ PART ONE

Local Anesthetic CDCA Exam_ PART ONE