Risk Factors to Pulmonary Hypertensive Crisis Include Which of the Following

Risk factors to pulmonary hypertensive crisis include which of the following
I.Hypoxemia
II.Hyperventilation
III.Inadequate afterload of the left ventricle
IV.Noxious stimulation
V.Hypoventilation
VI.Inadequate preload of the right ventricle
VII.Hypotension

A) I, IV, V, VI, and VII
B) I, II, V, VI, and VII
C) II, III, IV, V, and VI
D) I, III, IV, V, and VI