MCQS 無料問題集「Test Prep Multiple-choice questions (MCQS) Prometric MCQS for general practitioner (GP) Doctor」
A 58-year-old man comes to the office a few days after an episode of chest pain. This was his first episode of pain, and he has no risk factors. In the emergency department, he had a normal EKG and normal CK-MB and was released the next day.
Which of the following is most appropriate in his further management?
Which of the following is most appropriate in his further management?
正解:C
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A 45-year-old IV drug abuser is brought into the Emergency room with complaint of fever, shivering, malaise, dyspnea and productive cough. Exam: temp=39C, pulse=110bpm, BP=100/70mmHg. Inv: CXR= bilateral cavitating bronchopneumonia.
What is the single most likely causative organism?
What is the single most likely causative organism?
正解:C
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A 35-year-old car driver crashed into a concrete block without a safety belt on. Thirty minutes after and on the way by ambulance to the hospital he begins to become breathless. On administration of 100% oxygen there is not much improvement in this condition. On arrival at the Emergency Department he has lost consciousness and appears cyanosed with markedly distended jugular veins. Blood pressure 80/40 mmHg Heart rate 120 /min Respiratory rate 34 /min Temperature 36.6 °C. Oxygen saturation 60% on room air.
What's immediate action should be taken?
What's immediate action should be taken?
正解:C
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A 67-year-old homeless woman presents to the ED with substernal chest pain that began shortly after vomiting. The patient has a history of alcoholism and has just finished a 3-day binge of vodka. Physical examination reveals a "snap, crackle, and pop" upon palpation around the clavicles.
What is the most likely diagnosis?
What is the most likely diagnosis?
正解:D
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