III Cardiac Procedures
11. Techniques for Supraventricular Tachycardias
ss - palpitations , hear fluttering , rapid heartbeat
มักจะรวมกับ weakness , chest pain , dizziness
Rx Underlying cause
vary fast 150-300 /min
interpret EGK ยาก
sources / pacemakers ที่ทำให้เกิด อาจจะมาจาก one/multiple locations
SA
Ectopic atrial foci
AV
Ventricular free walls/ septum
Reference
PDF Roberts and Hedges Clinical Procedures in Emergency Medicine and Acute Care