27 results
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
recent angina - Abnormal ... Terminal T-wave Inversion ... Symmetric T-wave Inversion ... ecg #cardiology #electrocardiogram
How much sodium is in 1 Liter of Normal Saline? In Bags if Potato Chips
in 1 Liter of Normal ... Chips 1 L of normal ... Thus, 1 L of normal ... nephrology #sodium #comparison ... #hotdogs #conversion
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG Normal ... the parasystolic focus ... Parasystole #EKG #ECG #electrocardiogram
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... seashore sign: normal ... Barcode #Sign #POCUS ... #Diagnosis #Comparison
POCUS appearance of Pleural thickening at right base. (patient was referred as possible pleural effusion, referral
POCUS appearance ... available) compared to normal ... Pleural #Thickening #POCUS ... #Clinical #Comparison
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Differential Normal ... global T wave inversion ... Cardiology #ECG #EKG #Electrocardiogram
U/S - Is the shoulder IN or OUT?

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
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EM_RESUS #Clinical #POCUS ... Dislocation #Anterior #Comparison ... #Normal
Intern Pocket Cards - Pharmacologic Pain Management Options
Anti-inflammatory:
 • Acetaminophen (24 hours: < 3-4g in healthy
cirrhosis) • Oral ... Equianalgesia Conversion ... #Pain #Opioid #Conversion ... internship #guide #comparison
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
downgoing ST or 1 mm T inversion ... stenosis - U wave inversion ... depression or T wave inversion ... T wave in V1 - normal ... EKG #diagnosis #electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
QRS complex of normal ... VT #VTach #SVT #Comparison ... cardiology #diagnosis #electrocardiogram