TBL CVS tRAT

3. An uncontrol hypertensive patient presents with sudden chest discomfort and fatigue. The pain is very severe and ripping pain and radiation to the back. Physical examination: BP BP 180/100 mmHg, PR 100/min with the diminished left brachial and radial pulse. Chest x-ray: widening mediastinum. EKG: sinus tachycardia. What is the provisional diagnosis?

• A. Aortic dissection

• B. Unstable angina

• C. Cardiac tamponade

• D. Pulmonary embolism

• E. Gastroesophageal reflux disease

Answer explanation

คำอธิบายคำตอบ

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