@ecgrhytyms
@ecgrhytyms

@ecgrhythms

24 Tweets 65 reads Sep 13, 2020
Another basic #ECG #Tweetorial on #SinoAtrialRhythms
for the ๐Ÿ‘€learners, students and ๐Ÿ˜ of the squiggly lines.
A bit long....Feel free to add...
#FOAMed #MedEd #cardiotwitter #MedStudents #NurseTwitter
What is a Normal Sinus Rhythm?
SR can be Sinus Bradycardia (<60 bpm) or tachycardia (>100 bpm).
BTW, machines or some ppl get confuse when an AVB exist in a pt with SR. They only consider the RR rate. So, it is inappropriately interpreted.
Take into consideration the PP rate (sinus rate).
Sinus arrhythmia = P to P variation is > 0.16 seconds
Phasic Sinus Arrhythmia: ECG Recognition
Non-phasic Sinus Arrhythmia: ECG Recognition
Ventriculophasic Sinus Arrhythmia : ECG Recognition
Wandering Atrial Pacemaker or WAP needs a loooooongggg strip for correct interpretation ๐Ÿ˜€
The 4 Variants of Sinus Arrhythmia
The 4 Variants of Sinus Arrhythmia
"What do you P?" ๐Ÿคฃ
Multifocal Atrial Arrhythmia: ECG Recognition
Multifocal Atrial Arrhythmia and its older brother Multifocal Atrial Tachycardia
WAP vs MAR
The inverted P's. Check the PR Intervals
Ectopic Atrial Rhythm: ECG Recognition
Premature Atrial Complex (PAC): ECG Recognition
The Fates of a PAC
For sudden onset bradycardia, check for PACs
Sinoatrial exit block -laddergram
Sinoatrial Block Type I Laddergram
Sinoatrial Block Type I vs Type II
The Different Sinoatrial Blocks
Sinus Pause/arrest vs SAB II

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