Anesthesia Mock Exam verified answers and questions latest top score.

Anesthesia Mock Exam verified answers and questions latest top score. Where does the mandibular nerve pass through in the skull? - correct answers.Foramen Ovale What is the maxillary division of the trigeminal nerve? - correct answers.Sensory Which nerve is NOT associated with the mandibular nerve branch? - correct answers.Infraorbital nerve Which teeth does the PSA injection innervate? - correct answers.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? - correct answers.Nasopalatine Which injections are needed to anesthetize the entire palate on one side? - correct answers.Greater Palatine & Nasopalatine How far do you insert the needle on an IANB? - correct answers.20-25 mm or 3/4 the length of the needle What happens during depolarization? - correct answers.- Sodium comes in - Potassium goes out When do you aspirate? - correct answers.Right before anesthetic is deposited * This makes sure you do not insert the needle into a blood vessel Which type of local anesthetic is metabolized by pseudocholinesterase (PABA)? - correct answers.Esters What kind of tissue is topical anesthetic least effective on? - correct answers.Keratinized tissues What is true about topical anesthetics? - correct answers.There are no systemic problems with them Which Ester has the highest occurrence of allergic reactions? - correct answers.Ester option; Benzocaine * Only applied topically What is the significance of giving an amide anesthetic to a patient with Cirrhosis? - correct answers.The amide anesthetic is metabolized by the liver What is the landmark for the IANB injection? - correct answers.Coronoid notch Psychogenic pain - correct answers.No organic base for the pain What is the maximum epinephrine dose for cardiac & normal patients? - correct answers.Cardiac- .04mg Normal- .2mg What is trismus? - correct answers.Limited opening of mouth Management of hematoma - correct answers.Cold compression & pressure to bleeding site Management of trismus - correct answers.- Heat therapy - Saline rinses - Asprin - Jaw exercises Hematoma can occur if needle penetrates into the pterygoid plexus of veins during which injection? - correct answers.PSA What needle should be used for infiltration? - correct answers.27 short What is the solution volume of a single cartridge of LA? - correct answers.1.7-1.8 ml Which antioxidant prevents biodegration of LA by stoping oxidation of a vasopressor? - correct answers.Sodium bisulfite What do vasopressors do? - correct answers.- Increases duration of LA - Hemostasis (stops blood flow) - Reduces chance of toxicity