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

WREB Written LA Board ReviewUse of ____ is a relative contraindication for ASA III or IV patients with significant cardiovascular disease a) LA with epi 1:200,000 b) A racemic epinephrine gingival retraction cord c) Mepivacaine 3% plain d) Prilocaine 4% - correct answer A racemic epinephrine gingival retraction cord Longer duration of anesthesia is achieved when a) Infection is present b) The injection site is highly vascular c) A nerve block is deposited close to the nerve d) An ...

WREB Local Anesthesia*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 penetration What do you do ...

WREB Study Guide Review Quiz 2024. Local anesthesia depresses excitation in nerve endings or inhibiting the conduction of what nerves? - correct answer peripheral LA differed from other drugs in that most other drugs are absorbed in the blood stream but LA stop their action once absorbed where? - correct answer systemic circulation Why are vasoconstrictors added to LA? - correct answer decrease blood flow at injection site, constrict blood vessels and allows for a longer working time more...

Wreb practice exam 1 LA Question and answers rated A+ 2023/2024 **Which of the following local anesthetic 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 - correct answer 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 el...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...

WREB Local Anesthesia What happens in a anaphalactic reaction ANSWER- life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction ANSWER- 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) ANSWER- patient has tight , heavy, or constricted chest pain and may clench their fist against their chest...