AORN PeriOP Practice Questions with 100% Correct Answers Latest Version 2024 Verified

AORN PeriOP Practice Questions with 100% Correct Answers | Latest Version 2024 | Verified All of the following professionals are qualified to provide anesthesia to a pt except: A. Anesthesiologist B. CRNA C. AA D. Surgeon - Surgeon Of the following, which is not used to secure and manage a patient's airway? A. ET tube B. LMA (laryngeal Mask Airways) C. Nasal Cannula D. Oral airway - Nasal Cannula The Periop team should know the location of equipment stored in the OR and in the department. Equipment that the anesthesia provider may request includes: A. Video laryngoscopy devices B. Fiberoptic bronchoscopes C. Suction tips and devices D. All - All Which of the following tyupes of anesthesia require an anesthesia professional?A. General B. Local C. Moderate D. Monitored Anesthesia Care (MAC) - General and MAC The phases of general anesthesia, in order, are: A. Induction, maintenance, emergence B. Emergence, maintenance, induction C. Maintenance, emergence, induction D. Induction, emergence, maintenance - Induction, Maintenance, Emergence Induction - agents administered to put pt asleep Maintenance - provider continue to administer agents to keep pt anesthetized Emergence - at end of procedure, agents are discontinued or reversed Which of the following type of airway maintenance usually requires muscle relaxants? A. Spontaneous Respiration B. Mask Ventilation C. Laryngeal Mask Airway D. Endotracheal Intubation - ET Intubation Mask ventilation - used during induction and emergence, mask attached to endo purple tubing placed to provide oxygenLaryngeal Mask Airway/Supraglottic airway device - sits around larynx, does not require relaxants and has lower incidents of coughing Fentanyl can be reversed with which of the following agents? A. Neostigmine B. Sugammadex C. Naloxone D. Flumazenil - Naloxone Neostigmine - reversal agent for many relaxants (Note. there is no reversal agent for succinylcholine) Sugammadex - reversal agent for rocuronium, vecuronium and pancuronium Flumazenil - reversal agent for benzos like midazolam When should cricoid pressure be released? A. If the patient coughs B. When the patient loses consciousness C. If the anesthesia provider cannot see the vocal cords D. After the cuff on the ET tube is inflated and the position is confirmed - D. Which type of anesthesia involves an injection in tot he space between the Ligamentum Flavum and the Dura? A. Epidural Anesthesia B. General Anesthesia C. Spinal AnesthesiaD. Bier Block - Epidural Block Locals: Lidocaine, bupivicaine and ropivacaine (epi increases density and duration of block, bicarb reduces acidity of block and increases speed of onset of the block Spinal: positioned sitting or lateral, can cause hypotension, respiratory compromise (if at high level in spine), and HA Bier Block/Regional Anesthesia: IV placed and double tourniquet placed, proximal inflated, if pain occurs, proximal is deflated and distal is inflated Sedation can be used with any of the following types of anesthesia except: A. Regional B. Monitored Anesthesia Care (MAC) C. General D. Local - Local The most specific sign of a malignant hyperthermia crisis is: A. Increase in End Tidal CO2 B. Skin mottling C. Tachycardia D. Hypertension - Increase in End Tidal CO2 Susceptib ility to MH is geneticCommon/Initial Signs: Tachy/HTN but are not specific to MH Tachypnea more specific but can be masked if vented or muscle relaxants have been given Muscle rigidity, mottling, ventricular dysrhythmias, hyperthermia, myoglobinuria Tx: actively cooling pt, cold isotonic saline, dantrolene injections, dilute with sterile water Which of the following is associated with increased risk for perioperative hypothermia? A. Being Female B. Higher than normal body weight