9 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Rotary Movement Peripheral ... vomiting, auditory symptoms ... Hemorrhage #Dizzy ... #Differential #Diagnosis
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Characteristics of Peripheral ... Central Vertigo PERIPHERAL ... BPPV; horizontal-torsional ... Central #Vertigo #diagnosis ... findings #signs #symptoms
The whirlpool sign of acute testicular torsion. Always nice to clinch the diagnosis.

Dr. Howard T Heller
sign of acute testicular ... torsion. ... to clinch the diagnosis ... #testicular #scrotal ... #pocus #clinical
Testicular Torsion on POCUS
Time is Testicle.
Right testes pinked up after being detorsed in OR.  Found
Testicular Torsion ... on POCUS Time is ... Rapid diagnosis ... torsion led to ... #Torsion #scrotal
Left testicular torsion - midline transverse view demonstrating absent flow #Clinical #Diagnosis #EM #Radiology #POCUS #Testicular
Left testicular ... flow #Clinical #Diagnosis ... EM #Radiology #POCUS ... #Testicular #Torsion ... #ScrotalUS #ALiEM
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
more likely to be peripheral ... Timing of the symptom ... that provoke the symptom ... or continuous vestibular ... #Diagnosis #Dizzy
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
differences between COVID ... yield respiratory symptoms ... Usually small peripheral ... #POCUS #Lung #Ultrasound ... Comparison #Table #Diagnosis
Hyperemia of Orchitis on Doppler POCUS 
Which diagnosis does this clip support?
Resolution: Orchitis. Hyperemia of testicle
Orchitis on Doppler POCUS ... Which diagnosis ... testicle (not torsion ... Orchitis #Hyperemia #Testicular ... #Scrotal #POCUS
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
emergency 2020-3-12 Diagnosis ... • 10% GI symptoms ... hazy bilateral peripheral ... unilateral* • POCUS ... #Cheatsheet #Diagnosis