LOCAL ANESTHESIA MOCK EXAM AND LOCAL ANESTHESIA MOCK BOARD EXAM ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS

LOCAL ANESTHESIA MOCK EXAM AND LOCAL ANESTHESIA MOCK BOARD EXAM ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS What potent drug used for pain control was derived from opium? A. Lidocaine B. Novocaine C. Morphine D. Codeine - Answer️️ -C. Morphine What drug did Horace Wells first introduce into dentistry for pain control? A. Nitrous oxide B. Local anesthetics C. Topical anesthetics D. Morphine - Answer️️ -A. Nitrous oxide All of the following are reasons why procaine was NOT as desirable as lidocaine for pain control EXCEPT one. Which one is the EXCEPTION? A. Difficult to produce the desired anesthetic result B. It causes allergic reactions C. It was not as potent TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 D. It was addictive - Answer️️ -D. It was addictive Injectable amides are recommended over esters because there is: A. Less risk of allergic reactions B. Increased potency C. Decreased mechanism of action D. Both A & B - Answer️️ -D. Both A & B What is the most popular local anesthetic used in the US today? A. Procaine B. Novocaine C. Epinephrine D. Lidocaine - Answer️️ -D. Lidocaine What is the definition of "pain threshold"? A. A neurologic experience of pain related to the process of receiving pain stimuli & transmission of this pain to the brain that differs little among individuals B. The point at which a sensation starts to be painful & discomfort results C. Personal interpretation & response to the pain message that is highly variable among individuals TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 D. The sensation of discomfort that the patient feels, ranging from mild to severe - Answer️️ -B. The point at which a sensation starts to be painful & discomfort results What is pain perception? A. A neurologic experience of pain related to the process of receiving pain stimuli & transmission of this pain to the brain that differs little among individuals B. The point at which a sensation starts to be painful & discomfort results C. Personal interpretation & response to the pain message that is highly variable among individuals D. The sensation of discomfort that the patient feels, ranging from mild to severe - Answer️️ -A. A neurologic experience of pain related to the process of receiving pain stimuli & transmission of this pain to the brain that differs little among individuals What is pain? A. A neurologic experience of pain related to the process of receiving pain stimuli & transmission of this pain to the brain that differs little among individuals B. The point at which a sensation starts to be painful & discomfort results C. Personal interpretation & response to the pain message that is highly variable among individuals TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 D. The sensation of discomfort that the patient feels, ranging from mild to severe - Answer️️ -D. The sensation of discomfort that the patient feels, ranging from mild to severe What is pain reaction? A. A neurologic experience of pain related to the process of receiving pain stimuli & transmission of this pain to the brain that differs little among individuals B. The point at which a sensation starts to be painful & discomfort results C. Personal interpretation & response to the pain message that is highly variable among individuals D. The sensation of discomfort that the patient feels, ranging from mild to severe - Answer️️ -C. Personal interpretation & response to the pain message that is highly variable among individuals Pain can be influenced by all of the following EXCEPT one. Which one is the EXCEPTION? A. Fear B. Fatigue C. Culture D. Positive attitude - Answer️️ -D. Positive attitude TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 What theory helps dental hygienists understand the relationship between human-need fulfillment and human behavior? A. Pain-threshold theory B. Human-needs theory C. Human-fulfillment theory D. Behaviorism theory - Answer️️ -B. Human-needs theory What is the definition of stress? A. The sensation of discomfort that the patient feels, ranging from mild to severe B. A physical & emotional response to a particular situation C. Being anxious or nervous D. Having an unrealistic phobia - Answer️️ -B. A physical & emotional response to a particular situation Which of the following may negatively influence the pain reaction th