124 results
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Superficial Cervical Plexus Nerve Block
Uses in the Emergency Department:
Blocks in Emergency ... Cervical Plexus Nerve ... Block Uses in ... Emergency Department: Lower ... #block #ultrasound
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
the lower limb ... common fibular nerve ... , which causes flaccidity ... #PhysicalExam #clinical ... #video
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... long thoracic nerve ... #PhysicalExam #clinical ... #video #neurology
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... the trigeminal nerve ... Most cases are congenital ... Winking #Syndrome #clinical ... #video #neurology
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
complete heart block ... CanonA #Waves #Clinical ... #video #PhysicalExam ... #cardiology #JVP
Reduction of Anterior Shoulder Dislocation

This young man presented to the ER with a Shoulder Dislocation. He
an Interscalene Nerve ... Block using just ... Dislocation #Anterior #clinical ... #video #procedure
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
ˈkvɒstɪk/) is a clinical ... sign of existing nerve ... hyperventilation, which causes ... #PhysicalExam #Video ... #Clinical #endocrinology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Clinical Pearls ... a mass as the cause ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... (3) SA node block ... 200ms from longer pause ... (lower AV cells ... electrocardiogram #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Syndrome • SA Block ... • AV Block (ISt ... tachyarrhythmias #Cardiology ... #causes