Patients with Duchenne's Muscular Dystrophy Should Perform Which of the Following

Patients with Duchenne's muscular dystrophy should perform which of the following tests to keep a close eye on their pulmonary status
I.Forced vital capacity
II.Room air pulse oximetry
III.Peak Cough flow
IV.Maximum inspired pressure divided by maximal expiratory pressure
V.Capnography
VI.Arterial blood gases

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