[Expert Solution]: Which scenario represents a need for a…

Which scenario represents a need for a pericardiocentesis? A patient with right ventricular dysplasia and light-headedness A patient with a sudden decrease in cardiac output and a rapid accumulation of fluid in the pericardium A patient with new ST elevation and grating chest pain relieved by leaning forward A patient with a new murmur, splinter hemorrhages, and fever with chills