Last updated on:May 12th, 2022
You’re looking at a multiple-choice question from QBank Prepper (the newest of four distinct learning formats available in Clinical Odyssey). Try it out, and have fun improving your clinical skills.
A 55-year-old woman presents to the office complaining of worsening shortness of breath that began one week ago. She has mild chest pain. Her pulse is 90/min, blood pressure is 110/85 mmHg, respiratory rate is 16/min, and her temperature is 98.6º. Pulsus paradoxus is present. A chest x-ray shows an enlarged cardiac silhouette with clear lung fields. EKG is normal. She was diagnosed with breast cancer six years ago. Echocardiography shows the presence of cardiac tamponade and pericardiocentesis is performed. Which of the following is the most likely finding?