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WorksheetsMECHANICAL VENTILATION
Total questions: 10
Worksheet time: 5mins
Analyze: pH 7.56, CO2 28, HCO3 25
Metabolic alkalosis
Uncompensated respiratory alkalosis
Compensated metabolic acidosis
Normal
Which of the following ventilator alarms can be caused by a kinked/clogged tubing?
High pressure limit
Low inspiratory pressure
Low respiratory rate
Low exhaled tidal volume
Which of the following ventilator alarms can happen when the patient stops spontaneously breathing on their own?
High pressure limit
High respiratory rate
Low exhaled tidal volume
High inspiratory pressure
What is the typical setting for Tidal Volume?
6-8 l/kg
10-12 mL/kg
3-5cm H20
6-8 ml/kg
What is the typical setting for pressure support?
3-5 cm H20
5-10 cm H20
10-12 mL/kg
40-80 L/min
The IV sedation required for ventilated patients can have which of the following hemodynamic effects?
Increased heart rate
Decreased blood pressure
Increased blood pressure
Increased respiratory rate
What is the typical setting for PEEP?
5-10 cm H20
3-5 cm H20
10-12 mL/kg
40-80 L/min
Analyze: pH 6.68, CO2 85, HCO3 30
DIL/DNR the patient
Partially compensated respiratory acidosis
Uncompensated respiratory acidosis
Partially compensated respiratory alkalosis
what ventilator setting to change if the patient ABG is pH 7.15/ Pco2 90/ Pa02 51/ HCO3 22
decrease PEEP and increase RR
decrease PEEP and Vt
Increase Vt and increase PEEP
change ventilator
Which of the following ventilator modes applies positive pressure during the patient’s spontaneous breaths?
CPR
CPAP
SIMV
AC
