Clinical Presentation & Protocol
Patient Usually Complains Of
Patient presents for evaluation of ECG findings consistent with Right Bundle Branch Block (RBBB). Denies syncope, presyncope, or palpitations. No history of chest pain, exertional dyspnea, or orthopnea. Review of systems negative for overt cardiovascular symptoms.
Clinical Examination Findings
Cardiovascular exam: Regular rate and rhythm. S1 and S2 heart sounds present. A wide, fixed splitting of S2 may be noted if associated with ASD, otherwise normal heart sounds. No murmurs, rubs, or gallops. Peripheral pulses symmetric and full. No jugular venous distension or peripheral edema.
Treatment Protocol
Management focuses on identifying and treating underlying etiology. If asymptomatic and isolated RBBB, no specific intervention is required. Periodic ECG monitoring and clinical follow-up recommended. If associated with structural heart disease, address primary condition (e.g., ASD, pulmonary hypertension, or ischemic heart disease).