12. Locations of standard lead I, II, III and chest leads for ECG recording Lead I Lead II Lead III - Lead I + Lead II - + Lead III - +
13. Graf appears here Mrs. Sham (profesional ECG technician) Patient dah bgn nak tgk result Officer yg verify result patient Azmir n faizal try do the best ECG pinjam CTC
15. The normal ECG Drawing of the EKG, with labels of intervals P=P wave, PR=PR segment, QRS=QRS complex, QT=QT interval, ST=ST segment, T=T wave . Electrocardiogram of a healthy man, A typical ECG tracing of a normal heartbeat consists of a P wave, a QRS complex and a T wave. A small U wave is not normally visible.