11 results
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
and WPW - Pre-Excitation ... bedside • Cardiology ... #clinical #ecg ... #ekg #electrocardiogram ... #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... + WPW - DANGER ... tachycardia (MAT ... #EKG #diagnosis ... electrocardiogram #cardiology
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
joint may indicate ... a partial or complete ... #hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
a partial or complete ... known as Jersey finger ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Elson's Test - Extensor Digitorum Finger Examination

Elson's test evaluates for partial or complete tear of the
evaluates for partial ... Inability to extend at ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... by disruption (may ... #Radiology #XRay ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
, ectopic atrial ... safe #, but >500 DANGER ... Short QT <300-360 ms ... #EKG #diagnosis ... electrocardiogram #cardiology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
extension; flexor digitorum ... tendon), mallet finger ... Dislocation #IPJoint #Radiology ... Diagnosis #Management #Hand ... #Orthopedics #MSK
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
• Mechanism: Axial ... tenderness at the ... Thumb #Metacarpal #Radiology ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... associated with anxiety may ... brain flow (VT/Vfib ... /Afib/WPW) • Loss ... #Palpitations #Cardiology