- See
QT widening - Sinus Tach: HR >100 BPM and < 150 BPM; -
PSVT -
V. Tach; -
PAT - Junctional Tachycardia -
V. Tach - Hypovolemia - hypotension -
Anaphylaxis - Sepsis: - Hyperthyroidism - Hypoxia - Acute
MI/
Angina/Chest Pain - ? Atrial Fibrillation/
flutter 
