69 results
The first three letters refer to chamber paced, chamber sensed, and response to sensed events. The
chamber sensed, and ... programmability and ... Cardiology #PPM #Pacemaker ... #LetterCode #Coding
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
wave - due to atrial ... first heart sound and ... - due to right atrial ... to subsequent atrial ... Waveforms #JVP #PhysicalExam
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... paced A (atrium ... sensed or paced atrial ... sensed by the atrial ... prevents sensing and
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Pacemaker Mutifocal ... 100 beats/min) and ... configurations and ... an irregular PP and ... Pacemaker: VARIANT
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
with respiration and ... • The P wave and ... Wandering Atrial ... Pacemaker: • ... several cycle the pacemaker
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Pfor every QRS and ... : WPW, ectopic atrial ... pacemaker - QRS ... leads rsr'), V-pacemaker ... Long QT: "antis and
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Treatment: Pacemaker ... association between P and ... QRS • Atrial ... • Treatment: Pacemaker
Chronic Arterial vs Chronic Venous Insufficiency.

#Venous #Arterial #Insufficiency #Comparison #Skin #PhysicalExam #LowerExtremity #Diagnosis

** GrepMed Recommended Text:
Chronic Arterial ... #Venous #Arterial ... Comparison #Skin #PhysicalExam ... Physical Examination and
A wandering atrial pacemaker, (WAP), is an atrial arrhythmia that occurs when the natural cardiac pacemaker
pacemaker, (WAP ... natural cardiac pacemaker ... , and/or the atrioventricular ... shifting of the pacemaker ... old, in athletes and
Pacemaker
There are different types of cardiac pacemakers.
Here we see a pacemaker with one lead in the
Pacemaker There ... Here we see a pacemaker ... lead in the right atrium ... and another in ... synchrone contractions and