20 results
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
joint may indicate ... a partial or complete ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics #flexor
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... defibrillator at ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram ... #cardiology
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
indicate a partial ... known as Jersey finger ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib + WPW ... (3) SVTs - atrial ... tachycardia (MAT ... #EKG #diagnosis ... electrocardiogram #cardiology
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 ... that is fixed in flexion ... #Radiology #XRay ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon), mallet finger ... reduction • Splint: Finger ... Discharge with orthopedic ... 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
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
thirty degrees of flexion ... Laxity indicates a partial ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics #Hand
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
place, whereas the longer ... • Mechanism: Axial ... to the thumb in flexion ... and tenderness at ... #MSK
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
It is the post axial ... half of the ring finger ... powers the deep flexors ... When clinically ... diagnosis #neurology #orthopedics