2024 daance exam study qa - Study guides, Class notes & Summaries

The T wave on a cardiac monitor tracing is evidence of what changein polarization Repolarization of the ventricles 2. What anatomicalsurface located at Epiglottis the top of the larynx closes the air-way and prevents foreign bodies from entering the trachea? 3. Which of the following structures is most likely to cause obstructionofthe airway when an anesthetizedpatientis lying in a supine postion? 4. Blood is pumped to the lungs fromthe heart through which of the fol- lowing vessel...

The "T" wave on an ECG tracing is evidence of what change in polarization? - 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? - answer The epiglottis Which structure is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position? - answer The tongue What is the "supine" position? - answer Pt laying face up What is the ...