Pharyngeal grooves - Study guides, Class notes & Summaries

Chapter 02: Oral Cavity and Pharynx MULTIPLE CHOICE 1. Which of the following oral landmarks may be noted on the soft palate? a. Incisive papilla b. Palatine rugae c. Median palatine raphe d. Uvula ANS: D A midline muscular structure, the uvula of the palate, hangs down from the posterior margin of the soft palate. The incisive papilla is a small bulge of tissue at the most anterior part of the hard palate. The median palatine raphe is a midline ridge of tissue on the hard palate. The palatine r...

NEURO FINAL EXAM URDEN NEURO FINAL EXAM URDEN NEURO FINAL EXAM URDEN 1. Which of the following arterial blood gas values would indicate a need for oxygen therapy? a. PaO2 of 80 mm Hg c. HCO3- of 24 mEq b. PaCO2 of 35 mm Hg d. SaO2 of 87% ANS: D The amount of oxygen administered depends on the pathophysiologic mechanisms affecting the patient's oxygenation status. In most cases, the amount required should provide an arterial partial pressure of oxygen (PaO2) of greater than 60 mm...

NEURO FINAL URDEN Completed A 100% Completed A NEURO FINAL URDEN 1. Which of the following arterial blood gas values would indicate a need for oxygen therapy? a. PaO2 of 80 mm Hg c. HCO3- of 24 mEq b. PaCO2 of 35 mm Hg d. SaO2 of 87% ANS: D The amount of oxygen administered depends on the pathophysiologic mechanisms affecting the patient's oxygenation status. In most cases, the amount required should provide an arterial partial pressure of oxygen (PaO2) of greater than 60 mm Hg or...