67 results
EKG QRS Morphologies #MedStudent #EKG #QRS #Morphologies #ECGEducator
EKG QRS Morphologies ... #MedStudent #EKG ... #QRS #Morphologies
Hyperkaelemia ECG Features - With mild to moderate hyperkalemia, there is reduction of the size of
Hyperkaelemia ECG ... widening of the QRS ... complex, and the ECG ... Diagnosis #Cardiology #MedStudent ... #EKG #Hyperkalemia
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
normal chest lead ECG ... shows an rS-type ... Diagnosis #Cardiology #MedStudent ... #EKG #RWave #Progression
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... ., a 'dropped' QRS ... After the dropped QRS ... IM #Cardiology #MedStudent ... #EKG #MobitzI #
Creutzfeldt-Jakob Disease - Magnetic resonance imaging (MRI) revealed hyperintensity of the cortical gyri of the frontal
resonance imaging (MRI ... Neuro #Radiology #MRI ... CreutzfeldJakob #NEJM
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
resonance imaging (MRI ... Coronal MRI of the ... Radiology #Pathology #MRI ... Solium #Microscopy #NEJM
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... ., a 'dropped' QRS ... After the dropped QRS ... IM #Cardiology #MedStudent ... #EKG #MobitzI #
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
Neuro #Wernicke #MRI ... #Thalamus #NEJM
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
- RR only - #QRS ... - RAD: AntLat MI ... Mg, congenital, MI ... #Approach #ECG ... #EKG #diagnosis
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
followed by a QRS ... • As the PRI ... group-beating" on the ECG ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram