8511 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... X-Ray Mallet finger ... to the central band ... drdevradiology #Hand ... Radiology #Wrist #differential
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Skin Lesions - Differential ... Irregular pustules on hands ... and feet • ... Burrows between fingers ... Skin #Lesions #Differential
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
Gerstmann Syndrome 1) Finger ... name their own fingers ... - Inability to differentiate ... right and left,
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
spinal cord - Signs and ... are more rigid and ... late sign) • Hand ... paresthesias, fine ... finger dexterity
ED Thoracotomy Instructions

Getting Into the Chest:
1. Bilateral finger thoracotomies
  • 4th or 5th intercostal space
Bilateral finger ... Scalpel - clamp - finger ... esophagus • Run hand ... Compress with fingers ... Massage • 2 flat hands
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Wide (1) VT - DANGER ... B Afib + WPW - DANGER ... Vfib/flutter - DANGER ... 120-200ms from longer ... electrocardiogram #cardiology #differential
Gonorrhea (Disseminated): skin findings associated with Disseminated Gonococcal Infection (DGI).
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D.
Photo credit, Josh Fierer ... #Disseminated #Finger
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the ring finger ... lumbricles of these fingers ... nerves of the inner ... innervate the inner ... from TOS to the hand
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
Hoffmann's sign (finger ... holding the middle finger ... allowing the middle finger ... /or index finger ... finger jerks suggest
All masks will filter particles of 0.3 microns or bigger (i.e. 95 will filter out 95%
All masks will filter ... 0.3 microns or bigger ... (i.e. 95 will filter ... 0.3 microns or bigger ... . they will be bigger