Wreb for local anesthesia - Study guides, Class notes & Summaries

Local anesthesia depresses excitation in nerve endings or inhibiting the conduction of what nerves? - ️️periphreal LA differe from other drugs in that most other drugs are absorbed in the blood stream but LA stop their action once absorbed where? - ️️systemic circulation Why are vasoconstrictors added to LA? - ️️decrease blood flow at injection site, constrict blood vessels and allows for a longer working time more profound anesthesia and less bleeding Why are additives and ...

Local anesthesia depresses excitation in nerve endings or inhibiting the conduction of what nerves? - ANSWER-periphreal LA differe from other drugs in that most other drugs are absorbed in the blood stream but LA stop their action once absorbed where? - ANSWER-systemic circulation Why are vasoconstrictors added to LA? - ANSWER-decrease blood flow at injection site, constrict blood vessels and allows for a longer working time more profound anesthesia and less bleeding Why are additives a...

WREB Study: Local Anesthesia & NO Questions How does local anesthesia work? a. it initiates depolarization b. it blocks depolarization c. it allows sodium transport across the nerve membrane - b. it blocks depolarization Which of the following makes local anesthetic most effective? a. rapid injection b. injecting a larger amount of anesthetic c. lipid solubility - c. lipid solubility Local anesthetics typically produce vasoconstriction. True False - False Amide-type ...

WREB Local Anesthesia- Question and answers 100% correct 2023/2024 Benzocaine (topical) - correct answer American, Lanacaine, Hurricane, Anbesol, Orajel 5% Lidocaine (topical) - correct answer Lidoderm 2.5% prilocaine, 2.5% lidocaine (topical) - correct answer EMLA Esters can result in topical allergies because of... - correct answer PABA Oraquix (2.5% lido, 2.5% prilo) contraindications - correct answer Severe impairment of renal/hepatic function, pregnant women or under age 18 ...

WREB Local Anesthesia Review Questions 2024. Benzocaine (topical) - correct answer American, Lanacaine, Hurricane, Anbesol, Orajel 5% Lidocaine (topical) - correct answer Lidoderm 2.5% prilocaine, 2.5% lidocaine (topical) - correct answer EMLA Esters can result in topical allergies because of... - correct answer PABA Oraquix (2.5% lido, 2.5% prilo) contraindications - correct answer Severe impairment of renal/hepatic function, pregnant women or under age 18 What kind of anestheti...

WREB Local Anesthesia Study Guide Questions 2024. *LOCAL ANESTHESIA COMPLICATIONS + RELATED MEDICAL CONDITIONS (LA)* - correct answer *Lesson 1* Local Complications - correct answer Needles usually fracture at the ____ which is the weakest part - correct answer hub Name causes of a needle breaking - correct answer -sudden movement by patient *(MOST COMMON)* -insertion of the needle *all the way to the hub* -*bending* of needle before insertion -*change of needle direction* during ...

WREB Study Local Anesthesia & NO Questions How does local anesthesia work? a. it initiates depolarization b. it blocks depolarization c. it allows sodium transport across the nerve membrane - correct answer b. it blocks depolarization Which of the following makes local anesthetic most effective? a. rapid injection b. injecting a larger amount of anesthetic c. lipid solubility - correct answer c. lipid solubility Local anesthetics typically produce vasoconstriction. True Fals...

WREB Local Anesthesia Study Guide latest A patient complains of a lesion on the lower lip a day after LA administration, what is the most likely cause? - correct answersSelf mutilation A patient has received the IAN, lingual and long buccal injections for dental hygiene therapy in the mandibular right quadrant. The procedure has taken longer than expected and the patient is experiencing pain in the area. The injections are repeated, however, this time patient still expresses that the ...

WREB Local Anesthesia Study Guide Questions And Answers 2024. What exits the foramen rotundum? - correct answer Maxillary Branch of Trigeminal Nerve What exits the foramen ovale? - correct answer Mandibular Branch of Trigeminal Nerve What exits the mandibular foramen? - correct answer Inferior Alveolar Nerve Purpose of Myelin Sheath? - correct answer Protective Covering for the nerves What causes psychogenic pain? - correct answer Mental or emotional problems that affect the ex...

WREB Local Anesthesia Study Guide Questions with complete solution 2023/2024 What exits the foramen rotundum? - correct answer Maxillary Branch of Trigeminal Nerve What exits the foramen ovale? - correct answer Mandibular Branch of Trigeminal Nerve What exits the mandibular foramen? - correct answer Inferior Alveolar Nerve Purpose of Myelin Sheath? - correct answer Protective Covering for the nerves What causes psychogenic pain? - correct answer Mental or emotional problems tha...