The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Patient on dental chair during extraction becomes unconscious; patient is breathing but not responsive. Your first step will be:   (A) Recline chair and shout for help and give oxygen   (B) Check BP and pulse and intubate   (C) Start CPR immediately   (D) ECG
['(A) Recline chair and shout for help and give oxygen <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Recline chair and shout for help and give oxygen \n (B) Check BP and pulse and intubate \n (C) Start CPR immediately \n (D) ECG <> possible answers', '  Patient on dental chair during extraction becomes unconscious; patient is breathing but not responsive. Your first step will be: <> context@']