28 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Counterclockwise) and ... Flutter on EKG ... Flutter #aflutter #ecg ... #cardiology #clinical ... #diagnosis #comparison
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
A partial tear may ... MRI results will ... #PCL #Tear #PhysicalExam ... clinical #video #orthopedics ... #msk #sports
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Portal Venous Phase and ... Resonance Imaging (MRI ... #Contrast #CT #MRI ... #POCUS #radiology ... differential #diagnosis #comparison
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... leads except aVR and ... wave (between QRS and ... Interpretation #ECG ... Electrocardiogram #cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... Pfor every QRS and ... : WPW, ectopic atrial ... Short QT <300-360 ms ... electrocardiogram #cardiology
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Hyperflexion injury with axial ... Discharge with orthpedic ... Mallet #Finger #Radiology ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
slightly extended, and ... wrist extensors (ECU ... Instability #Wrist #msk ... #orthopedics #clinical ... #video #physicalexam
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Central Canal and ... effacement - Mild - Partial ... Classification #Diagnosis #Radiology ... #MSK #MRI
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... injury • Terrible triad ... Complex, pending orthopedic ... Dislocation #Posterior #Radiology ... #Sports #MSK