275 results
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
• PAC can be conducted ... • PAC can be conducted ... (non- conducted ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
Coronary Artery Localization on ECG and POCUS

#Coronary #Artery #Localization #ECG #EKG #Electrocardiogram #Echocardiogram #Diagnosis #Cardiology #Map
Localization on ECG ... and POCUS #Coronary ... #Localization #ECG ... #EKG #Electrocardiogram ... Cardiology #Map #POCUS
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Dropped beats (non-conducted ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
) of the first conducted ... than the last conducted ... on the second conducted ... group-beating" on the ECG ... diagnosis #cardiology #ecg
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
• Cardiology consult ... PreExcitation #clinical #ecg ... #ekg #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
culminating in non-conducted ... prolongation • Non-conducted ... PR intervals in conducted ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Chest pain, good story, but nonspecific ECG? Do a bedside echo: regional WMAs support your case
but nonspecific ECG ... Clinical #Diagnosis #POCUS
Hormones Acting on the Nephron - Diuretics and Their Site of Action
 1) Acetazolamide
 2) Osmotic
Osmotic Diuretics (e.g ... Loop Diuretics (e.g ... 4) Thiazides (e.g ... Potassium-sparing (e.g ... Pathophysiology #Nephrology
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
Originates from single focus ... Diagnosis #Cardiology #ECG ... #EKG