A 68-year-old female admitted for congestive heart failure i…

A 68-year-old female admitted for congestive heart failure is in respiratory distress and is being seen by the hospital’s medical emergency team in her regular room. The patient is in obvious respiratory distress and is immediately placed on a nonrebreather mask. Physical assessment reveals: pulse 138 and thready; respiratory rate 30, shallow and labored; temperature 37° C; blood pressure 110/68. Breath sounds are bilaterally decreased with coarse crackles on inspiration. EKG shows normal sinus rhythm with widened cardiac output (QT) interval and an occasional irregular beat. No coughing is noted. The arterial blood gas on the nonrebreather mask is: pH 7.34; PCO2 46 mm Hg; partial pressure of oxygen in the arteries (PaO2) is 52 mm Hg; oxygen saturation is 86%; bicarbonate (HCO3-) is 24 mEq/L. The patient is diaphoretic. The most appropriate ventilator mode to manage this patient initially is which of the following?

A patient is receiving continuous mechanical ventilation fol…

A patient is receiving continuous mechanical ventilation following an MVA.  Upon entering the room, the respiratory therapist notes the following:HR 123 bpmSpO2 76%BP 78/49Patient is diaphoretic and ashenWhat should be the first action the respiratory therapist takes?

One hour after initiating mechanical ventilaiton VC-CMV, the…

One hour after initiating mechanical ventilaiton VC-CMV, the repiratory therapist notes the patient’s PIP has changed from 45 cmH2O to 60 cmH2O and the plateau pressure has changed from 35 cmH2O to 38 cmH2O.  Which of the following should the therapist recommned?

A patient is receiving continuous mechanical ventilation via…

A patient is receiving continuous mechanical ventilation via the Servo-I Universal ventilator.  Settings and parameters are as follows: Mode PRVC VT  700 mLRR  14     FiO2  0.65     Pb  760 mmHg Cuff pressure 30 mmHg pH  7.36PaCO2  42 torr HCO3-   22 mEq/LPaO2  95 torrSaO2    96% Which of the following is recommeded?