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Basic Science
| Question | Answer |
|---|---|
| The T wave on a cardiac monitor tracing is evidence of what changes in polarization | 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 | Epiglottis |
| Which of the following structures is most likely to cause obstruction of Airway when an anesthetized patient is lying in a Supine position | Tongue |
| Blood is pumped to the lungs from the heart through which of the following | Pulmonary artery |
| Which of the following is a normal sequence for the flow of blood through the heart and | Right atrium, right ventricle, left atrium, left ventricle, pulmonary artery, lungs, and atorta |
| The small, sac-like structures located at the end of the respiratory tract in which oxygen and carbon dioxide are exchanged are called | Alveoli |
| Which of the following structures may be involved in a patient who has upper respiratory infection | Lowe's, sinuses, and pharynx |
| The soft tissue valve that covers the largest allows food to enter the esophagus is called the | Epiglottis |
| Artery located in the neck that is readily palpitate it looking for a patient's pulse is the | Common carotid |
| The central nervous system consists of the | Brain and spinal cord |
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Ashdavis37
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