Daance 2024 exam Study guides, Class notes & Summaries

DAANCE PRACTICE TEST EXAM 2023/2024 The "T" wave on an ECG tracing is evidence of what change in polarization? - CORRECT ANSWER-Repolarization of the ventricles What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea? - CORRECT ANSWER-The epiglottis Which structure is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position? - CORRECT ANSWER-The tongue What is ...

DAANCE 2023/2024 EXAM WITH CORRECT ANSWERS Hypoxia - CORRECT ANSWER-Deficiency of oxygen in body tissue Give oxygen prior to anesthesia Laryngospasm - CORRECT ANSWER-Reflex of vocal cords to prevent passage of foreign material (blood/saliva). Treatment of laryngospasm - CORRECT ANSWER-1. 100% O2 2. Suction 3. Administer succinylcholine (10-20mg) IV (may precipitate Malignant Hyperthermia) * In children, succinylcholine should be given with atropine * Deepen anesthesia (case by case s...

DAANCE 2024 EXAM

DAANCE 2023/2024 EXAM 100% CORRECT SOLUTIONS (GRADED A+) Nervous system - ANSWER Provides overall control of body function 1. Central Nervous System 2. Peripheral Nervous System 3. Autonomic Nervous System - ANSWER Three subdivisions of the Nervous System Neurons - ANSWER Cells of the nervous system that are responsible for conducting nerve impulses Local anesthetics prevent - ANSWER Depolarization, by slowing or stopping movement of the nerve impulse Synapse - ANSWER The jun...

DAANCE 2023/2024 EXAM QUESTIONS: Entire DAANCE Glossary, DAANCE Drugs

DAANCE 2023/2024 EXAM QUESTIONS: Entire DAANCE Glossary, DAANCE Drugs

DAANCE: ALL MODULES EXAM STUDY GUIDE 2023/2024 LATEST Pulmonary artery - CORRECT ANSWER-One of two arteries that carry venous (oxygen poor) blood from heart to lungs What type of intubation is preferred with emesis with aspiration? - CORRECT ANSWER-ETT. LMA or combitube acceptable. What emergency would a cricothyrotomy typically be performed? - CORRECT ANSWER-Airway obstruction Atropine would be given in which emergency? - CORRECT ANSWER-Symptomatic bradycardia Adenosine would be ...

Wave of Depolarization - an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - the center in the brainstem that induces vomiting Vital Centers - centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve - part of the eighth cranial nerve that is connect wi...

Laryngospasm - ANSWER-Reflex of vocal cords to prevent passage of foreign material (blood/saliva). Treatment of laryngospasm - ANSWER-1. 100% O2 2. Suction 3. Administer succinylcholine (10-20mg) IV (may precipitate Malignant Hyperthermia) * In children, succinylcholine should be given with atropine * Deepen anesthesia (case by case scenario) Treatment of bronchospasm - ANSWER-1. Epinepherine 1:1000 IM or Sublinugal 2. IV epinepherine 3-5mL of 1:10,000 slowly (severe) Treatment of ...