Answers
1st Degree AV - ANSWERSif the R is far from P, then you have a first degree
2nd Degree AV type 1 - ANSWERSlonger, longer, longer, drop (the QRS), then you
have a wenkebach
2nd Degree AV type 2 - ANSWERSif some Ps don't get through, then you have a
Mobitz 2
(missing QRS)
3rd Degree AV - ANSWERSif Ps and Qs don't agree, then you have a third degree
junctional signs - ANSWERS-p is inverted and too close
-p is missing/burried
-p is inverted and in the ST segment
-PR<0.12
-QRS<0.12