DAANCE 2021 questions with correct answers

MODULE V: OFFICE ANESTHESIA EMERGENCIES - Answer Hypoxia - Answer deficiency in the amount of oxygen reaching the tissues hypoxia results - Answer cardiac dysrhythmias, cardiac arrest, neurologic or brain damage, and ultimately death hypoxia adverse effects - Answer - more rapidly in children, elderly and those w diminished respiratory reserve; systemic ailments like cardiac, pulmonary, sickle cell anemia or sezieures - aid with pre-oxygenation period prior to anesthesia airway maintenance - Answer -evaluation of the patients anatomy: neck, mandible, tongue and body obesity - short thick neck with poor flexibility is more difficult ------ Class II or higher Mallampati classification airway obstruction - Answer a. head position and the tongue b. foreign body cause of airway obstruction- head position and the tongue - Answer -most often posterior positioning of the tongue in the oropharynx -poor headpositioning