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162. Your patient came in to the emergency department with chest pain. Over the last hour the patient’s blood pressure has dropped, pulse has increased and respirations have increased. What do you suspect these changes indicate?
164. You are caring for a patient in cardiogenic shock who has a multilumen pulmonary artery catheter in place. What cardiac output (CO) and pulmonary capillary wedge pressure (PCWP) would you see if the patient were unstable?
165. Your patient is in cardiogenic shock and has had an intraaortic balloon pump placed through the left femoral artery. On assessment you note that the left foot is cool and mottled and the pedal pulse weak. What is the priority for this patient?