9 results
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
coming from a locus ... " between atria ... #Cardiology #MedStudent ... #EKG #Junctional ... #RetrogradeP #Escape
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
/junctional tachy ... tachycardia (MAT ... node arrest - escape ... bradyarrhythmia #ECG ... electrocardiogram #cardiology
Einthoven's triangle is an imaginary formation of three limb leads in a triangle used in electrocardiography,
The shape forms ... with the heart at ... #EM #IM #Cardiology ... #MedStudent #EKG
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
P and QRS • Atrial ... Block in AV node: Junctional ... escape (40-60), ... electrocardiogram #ecg ... #cardiology
A junctional escape beat is a delayed heartbeat originating not from the atrium but from an
A junctional escape ... originating not from the atrium ... from an ectopic focus ... #Clinical #MedStudent ... #EKG #Junctional
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
includes both MAT ... dominant pacemaker focus ... terminalis) or in AV junctional ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... root, and left atrium ... these can hint at ... Michael Macias, EM ... #Radiology #POCUS
Purpose: We sought to develop a patient decision aid to promote shared decision-making for patients who
natural frequency (e.g ... randomized controlled trial ... #PatientInfo #Cardiology ... #EM #Syncope #LowRisk ... #DecisionAid #SynDA
If the patient has a HEART Score of 0-3 and a negative initial troponin, have a
single troponin value ... Obtain an ECG at ... the time of arrival ... #PatientInfo #Cardiology ... LowRisk #Percent3 #DecisionAid