In addition to ventilatory changes, which of the following can occur in response to peripheral
chemoreceptor stimulation?
I. Peripheral vasoconstriction
II. Systemic arterial hypertension
III. Bradycardia
IV. Increased pulmonary vascular resistance
A. I, II, III, and IV
B. I and IV only
C. I and II only
D. I, II, and IV only
Answer: D
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