ECG example 1
Interpretation
- sinus rhythm,Heart Ratenearly 100/min.
- normal axis
- normal QRS complexes
- ST segment depression in V3V4. Sloping in lead I,Avl,V5V6
Diagnosis Anterolateral ischaemia.
ECG example 2
Three different ecg strips
Interpretation
- Atrial fibrillation n and complete block.
- Second degree [2:1] block.
- Third degree block.
ECG example 3
Interpretation
- Second Degree Block
- Prolonged PR Interval in Conducted beats 440ms
- Ventricular rate 40/min
- Normal QRS Complex
- Normal T Waves.
ECG example 4
Interpretation
- Sinus Rhythm
- Normal Axis
- Normal QRS Complex
- Biphasic Twaves in lead V2,V3,V5
- Inverted T Wave in lead v4.