Which of the following are appropriate volume goals for intermittent positive-pressure breathing (IPPB) therapy?
1. 10 to 15 ml/kg ideal body weight
2. At least 30 of the inspiratory capacity (IC)
3. Pressure level as high as 30 to 35 cm H2O
a. 1 and 3 only
b. 1 and 2 only
c. 2 and 3 only
d. 1 only
Q. 2 The general assessment, common to all patients for whom intermittent positive-pressure breathing (IPPB) is ordered, should include which of the following?
1. Measurement of vital signs
2. Appearance and sensorium
3. Chest auscultation
4. Arterial blood gas analysis
a. 1 and 4 only
b. 2 and 3 only
c. 3 and 4 only
d. 1, 2, and 3 only
Q. 3 In order to eliminate leaks in an alert patient receiving intermittent positive-pressure breathing therapy, which of the following adjuncts would you first try?
a. Flanged mouthpiece
b. Form-fitting mask
c. Nasopharyngeal airway
d. Nose clips
Q. 4 Which of the following positions is ideal for intermittent positive-pressure breathing therapy?
a. Semi-Fowler's
b. Standing
c. Supine
d. Prone