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Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Type 2 "If some ... a Mobitz Type 2" ... #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... Control rate with AV ... Control rate (e.g ... disease or CHF) ... Control rate (e.g
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
relationship (2: ... • Block in AV ... summary #Diagnosis #EKG ... #electrocardiogram ... #ecg #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... sinus rhythm, when 2 ... #ekg #ecg #diagnosis ... #electrocardiogram
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Evaluation - EKG ... hypertension Rx 2 ... Nephrotoxins (e.g ... (eg diltiazem) ... #Checklist #CHF
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... WPW) - Avoid AV ... nodal agents (e.g ... diltiazem or B-blockers ... magnesium sulfate 2
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
clinical suspicion 2. ... Pericarditis, Tamponade EKG ... Findings: - AV ... block, Aberrancy ... Low voltage Treatment
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... to focus on ... O: Obstructed AV ... as first-degree AV ... #cardiology #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Branch Block: ... QRS complex Pulmonary ... block; and sinus ... elevation seen > 2 ... #ecg #ekg #electrocardiogram
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
other causes* 2. ... cardiomyopathy (e.g ... hemodynamics (e.g ... LVEF recovery (e.g ... teratogenic GDMT meds (e.g