Critical Care Final Exam and Quiz Questions and Answers 100% Correct

Critical Care Final Exam and Quiz Questions and Answers 100% CorrectCritical Care Final Exam and Quiz Questions and Answers 100% CorrectCritical Care Final Exam and Quiz Questions and Answers 100% CorrectCritical Care Final Exam and Quiz Questions and Answers 100% Correct Immediately following placement of an endotracheal tube, correct position of the tube can be confirmed by: A. arterial blood gases B. a cuff pressure manometer C. an end-tidal CO2 detector D. observation of suctioned secretions - ANSWER-C. an end-tidal CO2 detector The following intervention(s) can decrease the incidence of pneumonia in patients with endotracheal tubes in place: A. brush teeth with a soft brush B. brush tongue and gums with a foam swab C. suction oropharynx above the tube cuff D. all of the above - ANSWER-D. all of the above Complications of endotracheal intubation include all the following except: A. pulmonary edema B. vomiting and aspiration C. trauma to the oropharynx D. hypoxemia - ANSWER-A. pulmonary edema One common indication that an intubated patient needs suctioning is: A. decreased level of consciousness B. gastric distention C. coughing D. high pO2 levels - ANSWER-C. coughing When suctioning an endotracheal tube, measures are taken to prevent the following complication: A. hypercapnea B. hypoxemia C. pneumothorax D. hemothorax - ANSWER-B. hypoxemia The ventilator mode that delivers a preset pressure to augment the patient's own respiratory efforts is: A. pressure-support ventilation (PSV) B. continuous mandatory ventilation (CMV) C. intermittent mandatory ventilation (IMV)