In intubated patients, which of the following sources can impose increased work of breathing? (Multiple Answers)  endotracheal tube  auto-PEEP  chest tube  gastric tube  

A 34-year-old male admitted to the emergency department with lung contusions and presents with the following ABG results breathing FIO2 .40: pH            7.50 PaCO2     28 mm Hg PaO2       45 mm Hg HCO3‾    23 mEq/L Which of the following best describes this patient’s condition?

Al of the following strategies can help reduce auto-PEEP in mechanically ventilated patients with obstructive lung disease except:1.  Use high inspiratory flows (70 to 100 L/min).2.  Apply extrinsic PEEP.3.  Use low VT values (6 to 8 ml/kg).4.  Use high respiratory rates (>25/min).

Which of the following measures taken on adult patients indicate unacceptably high ventilatory demands or work of breathing?  VD/VT of .35  MIP of -80 cm H2O  VE of 20 L/mins  Breathing rate of 20/min

All of the following would tend to cause hypercapnic respiratory failure except:  COPD  drug overdose/sedation  muscular dystrophy  smoke inhalation  

Which of the following is NOT a assigned duty of pallbearers on the day of the funeral?

Per the textbook, who is typically second in a funeral procession?

A treatment plan begins with a series of ______microdermabrasion treatments administered once a week .

_________ crystals can be used manually without the aid of a machine.

Who is typically first in a funeral procession?