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Across 1. a respiratory stimulant 3. a balloon surrounding an endotracheal tube that is inflated to create a seal in the trachea that prevents the leakage of anesthetic gases 4. an instrument for opening or destending a body orifice 7. internal diameter 8. rebreathing system, closed system (2 Words) 9. nil per os (nothing by mouth) 10. end tidal carbon dioxide 11. low blood concentration of oxygen 13. the point at which the structures of the neck enter the cranial end of the thoracic cavity, formed by the first thoracic vertebra, the first pair of ribs and the manubrium (2 Words) 15. sustained overinflation of the lungs due to a closed pop-off valve in a rebreathing circuit, causing compression of the caudal vena cava and leading to cardiac failure (3 Words) 17. collapsed or airless state of the lung 18. decrease in heart rate, stroke volume and/or contraction strength (2 Words) 20. an instrument for illumination and visual examination of the larynx 23. to administer in repeated small doses until the desired outcome is obtained (3 Words) 25. prolonged Stage 2 excitement during recovery from anesthesia that may include thrashing and the potential for trauma (2 Words) 26. millimeters of mercury (2 Words) 30. any condition that renders a line of treatment improper or undesirable 31. pounds per square inch 32. surgical manipulations that may induce the unconscious perception of pain and result in a response such as increased HR or RR (2 Words) 33. the flap at the back of the tongue that covers the opening of the trachea 34. removal of the ET tube from the trachea 35. intermittent positive pressure ventilation 37. a syringe mounted on the end of a pole used as a remote method of injection for potentially dangerous animals (2 Words) 38. an apparatus designed to assist or control pulmonary respiration

Down 2. an opening in the side of an endotracheal tube near the tip that aids to prevent obstructions of the tube (2 Words) 3. a set of emergency equipment and supplies kept together and easily accessible (2 Words) 5. a subjective measurement of muscular relaxation and anesthetic depth assessed by the resistance of the limb to being pulled and extended (2 Words) 6. decrease in respiratory rate and/or volume (2 Words) 9. nitrous oxide 12. a subjective measurement of muscular relaxation and anesthetic depth assessed by the resistance of the jaw to being opened (2 Words) 14. the mixture of gases exhaled from a patient under anesthesia, including oxygen, carbon dioxide, and inhalation anesthetic agents (2 Words) 16. endotracheal tube 19. local anesthesia, loss of sensation of specified areas of the body without loss of consciousness (2 Words) 21. drug enforcement agency 22. an agent that inhibits the flow of saliva 24. a standard set of measurement of round objects in which three units equal one millimeter (example: 24 French = 8 mm) (2 Words) 27. induction of anesthesia with inhalation agents delivered through an anesthetic mask placed over the face of the patient (2 Words) 28. the act of inhaling foreign material into the respiratory tract 29. placement of the endotracheal tuve into the trachea 36. vaporizer out of circuit