Cardiac Cycle Waveforms

Question 1

Check output signwaves P and T 4 symmetry w/y axis

Answer 1

Checkin cardiac cycle wave forms 4 symmetry

Question 2

1) locate highest and lowest points of signwave (usually QRS)
2) count # of boxes between points
3) # obtained is in mm (each small box = 1 mm)

Answer 2

Measuring amplitude