23 results
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
T-Wave ECG changes ... vs Hyperacute MI ... fazalabul #TWaves #ECG ... #clinical #cardiology ... #comparison
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Wenckebach • Normal ... be normal or prolonged ... group-beating" on the ECG ... Wenckebach #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Frequency obtained - Abnormal ... syncope Tests: ECG ... , Carotid U/S, EEG ... , Brain MRI, Cardiac ... Effectiveness #table #comparison
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Cardiovascular MRI ... summation gallop • Abnormal ... ECG, echocardiogram ... Diagnosis #Management #Cardiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Arterial Phase, Portal ... Resonance Imaging (MRI ... #Contrast #CT #MRI ... #POCUS #radiology ... differential #diagnosis #comparison
Meniscal tear grading. The schematic diagrams on the top depict meniscal tear grades with corresponding sagittal
corresponding sagittal MR ... Grade 0, normal ... surface; Grade II, linear ... surface; Grade III, abnormal ... #knee #MRI #Radiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... dextrocardia, normal ... dextrocardia, normal ... #Approach #ECG ... electrocardiogram #cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... QRS complex of normal ... VT #VTach #SVT #Comparison ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... = Biomarkers + ECG ... T wave in V1 - normal ... #Ischemia #ECG ... electrocardiogram #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... The P wave is normal ... group-beating" on the ECG ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis