Test your basic knowledge |

Emergency Medicine: Triage

Instructions:
  • Answer 30 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Loss of sensitivity to to alterations in carbon dioxide - most often due to increase in ICP or severe traumatic brain injury.






2. Considered normal - but may be present during periods of compensated shock.






3. Damage to the pons or upper medulla -increased ICP






4. Diminished or absent interactions with the surrounding environment - blunted response to stimuli.






5. Facial artery -palmar digital artery






6. A breathing sound caused by the bronchoconstriction of lower airways.






7. Deep inspiration followed by breath holding prior to exhalation.






8. Caused by a large and rapid decline in diastolic pressure - often due to anemia - high cardiac output state (sepsis) - aortic regurgitation - and left to right PDAs.






9. A blue color to mucous membranes caused 5 g/dl or less of deoxyhemoglobin in the blood.






10. The amount of time it takes for blood flow to return to a area that has been blanched with a finger (normal is less than 2 seconds).






11. A complete disconnect with the surrounding environment with no response to noxious stimuli.






12. Lower respiratory tract






13. A high-pitched sound on inspiration due to upper airway obstruction.






14. A low-pitched snoring sound on inspiration localized to the nasopharyngeal region.






15. Appropriately interactive with the surrounding environment.






16. Late pleural space of parenchymal disease - chest wall






17. Due to the inability to generate enough pulse difference to be detect and thromboembolic disease.






18. Femoral artery -dorsal pedal artery






19. Heart rate -pulse quality -mucous membrane color -CRT -distal extremity temperature -level of consciousness






20. Inward movement of the abdominal muscles on inspiration due to paralysis of the diaphragm.






21. Difficulty breathing - characterized by orthopneic posture - nasal flaring - and mouth breathing.






22. Due to damage to the chest wall - such as rib fractures -on inspiration - loose fragments are sucked into the thoracic cavity -on expiration - loose fragments move outward






23. Early pleural space or parenchymal disease






24. Upper respiratory tract






25. This type of breathing is a compensatory mechanism for severe metabolic acidosis - often causes by DKA.






26. Slow - deep breathes characterized by a large tidal volume.






27. Alternating pattern of tachypnea followed by bradypnea.






28. Caused by periods of low cardiac output (due to low stroke volume or poor contractility) - peripheral vasoconstriction - or decreased pulse pressure.






29. A complete disconnect with the surrounding environment - only responsive to noxious stimuli.






30. A lung sound causes by the snapping open and close of terminal airway due to fluid filled alveoli.