Calculate the Pressure Needed to Overcome Airway Resistance During Positive

question 26

Multiple Choice

Calculate the pressure needed to overcome airway resistance during positive pressure ventilation when the proximal airway pressure (P_Aw) is 35 cm H₂O and the alveolar pressure (P_A) is 5 cm H₂O.

• A) 7 cm H₂O
• B) 30 cm H₂O
• C) 40 cm H₂O
• D) 175 cm H₂O

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