Pulsus paradoxus is present in all except
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)
Emphysema
Pulmonary embolism
Hypovolemic shock
Hyperophy cardiomyopathy
General anatomy