Wreb Study guides, Class notes & Summaries

Wreb practice exam 1 LA questions with correct answers.

What nerve was damaged if the anterior 2/3 of the tongue has a loss of sensation CORRECT ANSWER lingual What is the volume of LA anesthetic solution in 2 cartridges of Lidocaine? CORRECT ANSWER 3.6ml What type of injection would be used to achieve hemostasis CORRECT ANSWER Infiltration Burning feeling from injection can be caused by what? CORRECT ANSWER Lowered pH (experienced more by an older cartridge than a fresher one because once sodium bisulfite is oxidized, it turns to sodium bis...

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 Written LA Board Review Practice Questions 2024. Use 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...

WREB Local AnesthesiaBenzocaine (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 anesthetic is in dentipatch? - cor...

WREB Written BoardNerve Function: Messages are electrical action potentials called - correct answer impulses SAME- Sensory = __________ Motor= ______________ - correct answer sensory = afferent motor = efferent Sensory neurons conduct impulses from the body to the brain and include what sensations? - correct answer temperature pressure pain Motor impulses are from the brain to the body and contain what commands - correct answer move away from stimulus move towards stimulus ...

OSCE WREB QUESTIONS WITH CORRECT ANSWERS 2024. ASA 2 - correct answer mild asthma patients for HIV positive may present with - correct answer linear gingival erythema, necrotizing ulcerative periodontitis, abthous ulcers, and composi sarcoma. Papillon-Lefèvre syndrome (PLS) is a - correct answer rare autosomal recessive disorder, characterized by diffuse palmoplantar keratoderma and precocious aggressive periodontitis, leading to premature loss of deciduous and permanent dentition at a v...

OSCE WREB Question and answers correctly solved 2023/2024ASA 2 - correct answer mild asthma patients for HIV positive may present with - correct answer linear gingival erythema, necrotizing ulcerative periodontitis, abthous ulcers, and composi sarcoma. Papillon-Lefèvre syndrome (PLS) is a - correct answer rare autosomal recessive disorder, characterized by diffuse palmoplantar keratoderma and precocious aggressive periodontitis, leading to premature loss of deciduous and permanent dentit...

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 ...

Local Anesthesia - Final WREB (w N2O)Different methods of anesthesia, historically - correct answer Refrigeration, compression, hypnosis, electricity, acupuncture, pharmacologic agents Types of syringes - correct answer Sterilizable, safety (single use), needle-less (air jet injector), computer controlled, disposable plastic Types of breech (side) loading syringes - correct answer Aspirating (what we have), self-aspirating Components of a syringe: needle adapter - correct answer *A in i...