Esters local anesthetics - Study guides, Class notes & Summaries

OMSA 2024 Exam Questions With 100% Correct Answers | Verified | Updated

beta one - CORRECT ANSWER-heart beta two - CORRECT ANSWER-lungs pathway of conduction system - CORRECT ANSWER-SA node, AV node, Bundle of His, Purkinje fibers Amides (local anesthetics) - CORRECT ANSWER-Lidocaine, mepIvacaIne, bupIvacaIne Esters (local anesthetics) - CORRECT ANSWER-Procaine Cocaine-topical Tetracaine Benzocaine Benzodiazepines Reversal agent-diazepam (Valium) Midazolam (versed) - CORRECT ANSWER-Flumazenil (Romazicon) Barbiturates - CORRECT ANSWER-Brevital Propofol...

Local Anesthetics Pharmacology Questions And Answers With Latest Quiz What is the chemical structure of most local anesthetics? ANS Most consist of a lipophilic group (frequently an aromatic ring) connected by an intermediate chain (commonly including an ester or amide) to an ionizable group (usually a tertiary amine). Do amide or ester local anesthetics have a shorter duration of action? ANS Since ester links (as in procaine) are more prone to hydrolysis than amide links, *esters usually ...

Logothetis: Local Anesthesia for the Dental Hygienist Chapter 03: Pharmacology of Local Anesthetic Agents Test Bank TRUE/FALSE 1. Prilocaine is biotransformed in the liver only. ANS: F Correct: Prilocaine is biotransformed in the lungs and the liver. REF: Page 44 2. The most potent local anesthetic is bupivacaine which has the greatest degree of lipid solubility. ANS: T REF: Page 46 3. Intravascular injections significantly increase the possibility of an overdose. ...

OMSA 2024 STUDY SET EXAM beta one - CORRECT ANSWER-heart beta two - CORRECT ANSWER-lungs pathway of conduction system - CORRECT ANSWER-SA node, AV node, Bundle of His, Purkinje fibers Amides (local anesthetics) - CORRECT ANSWER-Lidocaine, mepIvacaIne, bupIvacaIne Esters (local anesthetics) - CORRECT ANSWER-Procaine Cocaine-topical Tetracaine Benzocaine Benzodiazepines Reversal agent-diazepam (Valium) Midazolam (versed) - CORRECT ANSWER-Flumazenil (Romazicon) Barbiturates - CORRECT...

The mandibular division of the fifth cranial nerve passes through what foramen? - Foramen Ovale The nasopalatine nerve passes through the: - Incisive foramen The maxillary division of the fifth cranial nerve is: mixed sensory and motor sensory only motor only - sensory only Which of the following is NOT associated with the mandibular division of the fifth cranial nerve: Inferior Alveolar Long Buccal Lingual Nasopalatine - Nasopalatine Which injection(s) is necessary to anesthe...

**Which of the following local anesthesic blocks uses pressure anesthesia of the tissues to reduce pt discomfort? A. Infraorbital block B. Inferior alveolar block C. Buccal block D. Greater palatine block - ️️D. Greater palatine block Esters have a shorter half-life than amides due to which of the following? A. Amides are broke down into the liver B. Esters are broken down in the blood plasma C. Esters are eliminated from the body via the kidneys D. Amides are eliminated from the ...

Where does the mandibular nerve pass through in the skull? - Foramen Ovale What is the maxillary division of the trigeminal nerve? - Sensory Which nerve is NOT associated with the mandibular nerve branch? - Infraorbital nerve Which teeth does the PSA injection innervate? - 1st, 2nd, and 3rd maxillary molars * Does not innervate the mesiobuccal cusp of the maxillary 1st molar Which injection is needed to anesthetize linguals of maxillary anteriors? - Nasopalatine Which injections are need...

WREBHow much anesthetic should be deposited when administering the PSA? - correct answer 0.9-1.8 ml Hematoma - correct answer the collection of blood under the skin as the result of blood escaping into the tissue from damaged blood vessels. bruise What is the most common medical emergency in dentistry? - correct answer Vasopressor syncope or fainting What does the mental nerve block anesthetize? - correct answer 1rst premolar, buccal mucous membrane to midline , skin of the lower lip ...

beta one correct answers heart beta two correct answers lungs pathway of conduction system correct answers SA node, AV node, Bundle of His, Purkinje fibers Amides (local anesthetics) correct answers Lidocaine, mepIvacaIne, bupIvacaIne Esters (local anesthetics) correct answers Procaine Cocaine-topical Tetracaine Benzocaine Benzodiazepines Reversal agent-diazepam (Valium) Midazolam (versed) correct answers Flumazenil (Romazicon) Barbiturates correct answers Brevital ...