Cardio Emergencies Pathophysiology Part 2 Flashcards
In response to fewer stimuli than normal
Unstable Angina
Is relieved by rest or nitroglycerin
Stable Angina
Treat angina patients like
AMI Patients
signals actual death of cells in heart muscle
AMI Pain
once dead, cells cannot be revived
AMI Pain results
“Clot-busting” (thrombolytic) drugs or angioplasty within 1 hour prevent damage
AMI Pain results
Immediate transport is essential
AMI Pain results
Weakness, nausea, sweating
Signs and symptoms of AMI
Chest pain that does not change
Signs and symptoms of AMI
lower jaw, arm, back, abdomen, neck pain
Signs and symptoms of AMI
irregular heartbeat and syncope
Signs and symptoms of AMI
Shortness of breath (dyspnea)
Signs and symptoms of AMI
Pink, frothy ssputum
Signs and symptoms of AMI
Sudden Death
Signs and symptoms of AMI
Not always due to exertion
AMI pain differs from angina pain
Lasts 30 minutes to several hours
AMI pain differs from angina pain
Not always relieved by rest or nitroglycerin
AMI pain differs from angina pain
AMI patients may not realize they are
Experiencing a heart attack
AMI and cardiac compromise
Physical Findings
Fear, nausea, poor circulation
compromised by AMI and cardiac
Faster, irregular, or bradycardic pulse
compromised by AMI and cardiac