Important indications of Cardiac Tamponade
(Blood in the pericardial sac)
Jugular Vein Distention: Due to increased venous pressure from blood backup from the Right Atrium, which is being compressed.
Muffled Heart Sounds: Due to the insulation of sound from the blood surrounding the heart,
Low Blood Pressure: The heart is being squeezed from the blood filling the pericardial sac, reducing cardiac output.











