ENO: Management of Critical Care Patient in ED Practice Exam Test Correctly Answered.

ENO: Management of Critical Care Patient in ED Practice Exam Test Correctly Answered. When caring for a patient on mechanical ventilation, the nurse should expect which ventilator setting to increase the patient's functional residual capacity? - CORRECT ANSWER Positive end-expiratory pressure Which finding is considered a manifestation of systemic inflammatory response syndrome? - CORRECT ANSWER A partial pressure of carbon dioxide (PaCO2) of 26 mm Hg When preparing for central venous catheter placement, the nurse should tell the patient that which site is the most likely one for insertion? - CORRECT ANSWER Superior vena cava Which complication is associated with a radial artery line placement? - CORRECT ANSWER Vasospasm When assessing a patient on mechanical ventilation, you discover absent breath sounds on one side and tracheal deviation. Which complication of mechanical ventilation should you suspect? - CORRECT ANSWER Tension pneumothorax Which intracranial pressure monitoring device allows for drainage and sampling of cerebrospinal fluid? - CORRECT ANSWER Ventriculostomy catheter In a patient with abdominal hypertension, what causes inadequate ventilation? - CORRECT ANSWER Anatomical causes In a patient admitted with sepsis, the nurse should expect which laboratory finding? - CORRECT ANSWER Elevated liver enzyme levels In a patient with sepsis, the nurse should expect which laboratory test result to be decreased? - CORRECT ANSWER Platelet count