ECG Rhythms

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/3

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 3:41 AM on 9/16/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

4 Terms

1
New cards
term image

Normal sinus rhythm
Rate: 60-100 bpm
P wave normal, precedes each QRS complex, normal PR interval and QRS complex

2
New cards
term image

  • Sinus arrhythmia

  • Conduction pathway is the same as that in sinus rhythm, but the SA node fires irregularly

  • Often results from changes in intrathoracic pressure during breathing; the HR increases slightly during inspiration and decreases slightly during exhalation.

  • Regularly irregular the R-R or P-P intervals vary cyclically by more than 120 milliseconds or 10%


<ul><li><p>Sinus arrhythmia </p></li><li><p>Conduction pathway is the same as that in sinus rhythm, but the SA node fires irregularly</p></li><li><p>Often results from changes in intrathoracic pressure during breathing; the HR increases slightly during inspiration and decreases slightly during exhalation. </p></li><li><p>Regularly irregular the R-R or P-P intervals vary cyclically by more than 120 milliseconds or 10%<br></p></li></ul><p></p>
3
New cards


  • Sinus Bradycardia

  • SA node fires at a rate less than 60bpm

  • Symptomatic bradycardia has rate of less than 60bpm and causes pt to have symptoms of inadequate perfusion


4
New cards


fnjlks