Pulsus paradoxus is present in all except: (A) Emphysema, (B) Pulmonary embolism, (C) Hypovolemic shock, (D) Hyperophy cardiomyopathy
Answer is D. Ref Harrison 19 th ed pg 1553 Pulsus paradoxus is a sign that is indicative of several conditions, including cardiac tamponade, chronic sleep apnea, croup, and obstructive lung disease (e.g. asthma, COPD)