28 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
atrial complex (PAC ... • A PAC will ... junctional complex (PJC ... atrial #complexes #cardiology ... #diagnosis #ekg
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
conducted or blocked PAC ... or PVC, acceleration ... #Paroxysmal #AVBlock ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
POCUS B-Lines #Clinical #EM #PCC #Radiology #POCUS #BLines #CHF
#Clinical #EM #PCC ... #Radiology #POCUS ... #BLines #CHF
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
Atrial Complex • PAC ... • PAC can be ... • PAC can be ... #PACs #cardiology ... #diagnosis #ekg
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
conducted or blocked PAC ... or PVC, acceleration ... #Paroxysmal #AVBlock ... Standstill #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
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
Modified penicillin binding proteins as mechanism of resistance to antibiotics.
Penicillin Binding Proteins (Transpeptidases) cross link peptidoglycan
resistance to antibiotics ... like PCN and cephalosporins ... active site and block ... the PBPS so that PCN ... Proteins #AMR #PBP #pharmacology
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
www.ncbi.nlm.nih.gov/pmc ... Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram
POCUS Low EjectionFraction #Clinical #EM #PCC #Radiology #POCUS #LowEF #Low #EjectionFraction #CHF
#Clinical #EM #PCC ... #Radiology #POCUS ... EjectionFraction #CHF
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... conducted or blocked PAC ... or PVC, acceleration ... atrioventricular #blocks #AVBlock ... #cardiology #ekg