Hypoxia is important for ventilatory drive
A) All the time
B) Only when PaO2 falls below about 100 mm Hg
C) Only when PaO2 falls below about 60 mm Hg
D) Only when PaCO2 is above 40 mm Hg
E) Only when PaCO2 falls below about 40 mm Hg
Correct Answer:
Verified
Q1: Voluntary control of breathing originates in the
A)
Q2: Transection of the spinal cord caudal to
Q3: The dorsal respiratory group mainly
A) Excites inspiratory
Q4: The DRG and VRG are both located
Q5: The peripheral chemoreceptors for respiration
A) mainly reside
Q7: The major chem oreceptor for PaO2 is
Q8: The central chem oreceptors respond to
A) PCO2
Q9: In metabolic acidosis
A) Decreased plasma pH stimulates
Q10: In metabolic alkalosis without respiratory compensation
A) Increased
Q11: Sensory information from the peripheral chemoreceptors travel
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