You are using the Bird Mark 7A ventilator for IPPB therapy. The ventilator cycles on and off rapidly, frustrating your patient. What control should you manipulate?
A) pressure
B) flow rate
C) sensitivity
D) air mix
Question 2
In which of the following scenarios would a pulmonary function test be contraindicated in a neonate?
A) The neonate has an open chest wound.B) The therapist wants to evaluate the neonate's response to treatment.C) The neonate has a possible undiagnosed lung disorder
D) The therapist wants to determine the progression of lung growth in the neonate.
