35 results
Pacemaker Evaluation Algorithm by Lorne Costello

#Diagnosis #ECG #EKG #Pacemaker #Evaluation #Algorithm #PPM
Pacemaker Evaluation ... #Diagnosis #ECG ... #EKG #Pacemaker ... Evaluation #Algorithm #PPM
Pacemaker Identification Algorithm

For more assistance check out this free application that uses AI to identify from
Pacemaker Identification ... application that uses ... id1455009191 Which Pacemaker ... CXR #ChestXRay #Pacemaker ... #PPM #Identification
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
MI in LBBB or Pacemaker ... Identify LBBB or Pacemaker ... axis deviation Pacemaker ... from native + PM ... electrocardiogram #ecg
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... period of time the pacemaker ... inappropriate tracking of retrograde ... The voltage the pacemaker ... #PPM #Operating
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... II (3) 60-100 bpm ... ectopic atrial pacemaker ... leads rsr'), V-pacemaker ... #Approach #ECG
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
Pacemaker Placement ... • Reversible causes ... BrighamMedRes #Pacemaker ... #Indications #PPM
Pacemaker Timing Settings
 • Lower rate limit (50-60 bpm) - The lowest rate at which the
Pacemaker Timing ... period of time the pacemaker ... inappropriate tracking of retrograde ... would trigger pacemaker-mediated ... #PPM #Timing #Pacing
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia - ECG ... Definition and Causes ... with a rate > 100 bpm ... tachycardia or WQRST Causes ... #differential #causes
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... Wandering Atrial Pacemaker ... several cycle the pacemaker ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves • Caused ... dissociation + retrograde ... activation from SVT (e.g