Baylor Scott & White Ekg Test With Correct Answers Graded A+

{Ans: sinus arrest}inconsistent PR interval, R-R inconsistent INCONSISTENCY {Ans: 2nd degree AV block T1}wavy P waves, TX: with HypoTN use cardioversion and anticoagulant {Ans: a fib}only one with no extra P wave, often confused with NSR, PR interval is >0.20 {Ans: 1st degree AV block}>100-<160, TX: identify and tx underlying cause {Ans: Sinus tachycardia}spike happens in between something happening interrupter! {Ans: failure to sense}