58 years old woman arrived in the emergency department complaining of sudden onset of palpations, lightheadedness, and shortness of breath. These symptoms began approximately 2 hours previously. On examination, her blood pressure is 95/70 mmHg, and heart rate is 140 beats /min .An ECG demonstrates atrial fibrillation. The physical examination is otherwise unremarkable. Explain why [...]
68 years male under chemotherapy for colon cancer, suddenly developed chest discomfort and shortness of breath. On physical examination his BP is 90/75 mmHg, heart rate is 105bpm other physical examination is unremarkable except for swelling and tenderness in the left leg, which began 3 days earlier .ECG, shows normal. Why patient have chest discomfort, shortness [...]
29 years old male presented in ER with the chief complaints of shortness of breath, fatigue and progressive ankle swelling. These symptoms and signs had been worsening slowly for 4 months. He had a motor vehicle accident 5 months ago during accident he sustained deep puncture wound into the right thigh. Wound was closed with [...]
