P
?P-R ????
1.?? A-H ?60msH-V
2.??P-R(A-H)?100ms
3.??200 /min ??11 ?
4.??P-R ?0.12s(?7)
?????
1.??
(1)P-R ?????
P-R ?0.12s(?1)
QRS ??
P-J ?
???ST-T ??
(2)?P-R ?????
?P-R ???????P-R ?0.12s?0.080.11s?P ?QRS ?P-R ?
P-R ?0.12s?P-R ????
A.??????NP-R ?0.12s?????
B.?????????P-R ??.
C.???P-R ??
D.?P-R ??
E.P-R ????ST-T ??ST-T ??P-R ???
F.P-R ????QRS ??
G.?P-R ??????????...
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