The patient is visibly anxious and now states that she is having chest pain. She describes the pain as a pressure in her chest. When asked about her pain, she appeared confused. Her systolic blood pressure is now 100/70. What is your next action?
a) Initiating thrombolytic therapy
b) Administering morphine
c) Proceeding with synchronized cardioversion
d) Preparing for emergent pericardiocentesis