I have an EKG strip and I am unable to figure out what rhythm it is. I understand how to calculate the intervals and times but I do not know if there are P-waves in this strip or if they are T-waves and what the rhythm would be classified as. Can anyone help me? Are there P-waves? What would this rhythm be called? (Ex. Sinus Tach, A. Fib, Atrial Flutter, ect).Thank you so much!!