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Cardiology / Cardiovascular

STEMI - Lateral Wall

ICD-10 Code
I21.29_3

Clinical Criteria for STEMI - Lateral Wall.

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with acute onset of substernal chest pressure radiating to the left shoulder and jaw, associated with diaphoresis, nausea, and dyspnea. Symptoms began [Time] ago, constant in nature, 8/10 intensity, unrelieved by rest or sublingual nitroglycerin. No prior history of similar episodes.

Clinical Examination Findings

Patient appears in acute distress, diaphoretic, and tachypneic. Vitals: BP [Value], HR [Value], O2 sat [Value] on RA. Cardiac exam: Tachycardic, regular rhythm, no murmurs, rubs, or gallops. Pulmonary exam: Bilateral crackles at bases. Extremities: No peripheral edema, pulses 2+ bilaterally.

Treatment Protocol

Immediate activation of Cardiac Catheterization Lab for primary PCI. Administered Aspirin 325mg, P2Y12 inhibitor (Ticagrelor/Clopidogrel), and Heparin bolus. Initiated high-intensity statin and IV Nitroglycerin titration. Monitoring for arrhythmias and hemodynamic instability.

Detailed clinical guide coming soon.