9 results
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
Junctional Rhythms ... from impulses coming ... from a locus of ... junction" between atria ... #Cardiology #MedStudent
The timing of various hemodynamic and related events during the cardiac cycle

#CardiacCycle #Stages #Systole #Diastole #HeardSounds
hemodynamic and related events ... during the cardiac ... #HeardSounds #Phonogram ... #Electrocardiogram ... Pathophysiology #Cardiology
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
see above that atrial ... blood when the atria ... #Pathophys #Cardiology ... HeardSounds #Pressures #Phonogram ... #Electrocardiogram
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Tachycardia Regular Rhythm ... nodal blocking agents ... cause Irregular Rhythm ... Treatment #management #cardiology ... #algorithm
Ectopic atrial rhythm
 • The atrial rate is less than 100 bpm.
 • PR interval within
Ectopic atrial rhythm ... • The atrial ... with the P wave during ... #rhythm #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Response to sensed events ... response to sensed events ... depolarization during ... changes in heart rhythm ... Pacing #settings #cardiology
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
Ectopic atrial rhythm ... through a PFO during ... EKG #clinical #cardiology ... #electrocardiogram
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Rhythm vs Wandering ... Rhythm / Multifocal ... dominant pacemaker focus ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
- Any adverse events ... overload, irregular rhythm ... event, follow ACC algorithm ... one post op Cardiology ... CARP, DECREASE V trials