12 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... complex (PAC) - ... • A PAC will ... junctional complex (PJC ... #complexes #cardiology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Atria: Premature ... Atrial Contractions ... (PACs), Atrial ... Contractions (PVC ... Diagnosis #Causes #cardiology
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Supraventricular Tachycardia ... : Wide Complex Tachycardia ... www.ncbi.nlm.nih.gov/pmc ... Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... Complex • PAC ... #PACs #cardiology ... #diagnosis #ekg ... #premature #atrial
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Presyncope PVC ... 300 = NSVT EKG ... Diagnosis: • PAC ... A PAC also has a ... Complexes #PVCs #PVC
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Control rate (e.g ... pulmonary disease or CHF ... Control rate (e.g ... pulmonary disease or CHF ... Treatment #management #cardiology
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Nodal Reentrant Tachycardia ... - Premature atrial ... - Once the PAC ... ECG usually shows ... Pathophysiology #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... flutter, or atrial ... Valvular disease (e.g ... palpitations: PVC ... #Palpitations #Cardiology
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
• Triggers: ATRA ... Prednisone 5mg/kg ... or 15 days of ATRA ... sepsis), PE, DAH, CHF ... fluid overload, PCC
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
NSAIDs, β-blockers, Antibiotics ... (Bactrim, PCN G-K ... - ↓ Effective arterial ... Na delivery): CHF ... Monitor for tachycardia