9 results
Pneumothorax Diagnosis on M-Mode

Left Lung: Normal sliding, sandy beach appearance

Right Lung: No lung sliding, Barcode Sign!

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sliding, Barcode Sign ... Ramzy, DO, EMT-P ... Pneumothorax #Barcode #Sign ... POCUS #Diagnosis #Comparison
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... Echocardiographic Signs ... Echocardiographic Signs ... myocardial infarction. end-stage ... Pathophysiology #Comparison
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Lancisi's Sign ( ... Fibrillation If you went ... indeed Lancisi's sign ... #Lancisis #Sign ... JVP #Clinical #Video
Otitis Externa: Swelling due to infection in the external canal of the right ear (picture on
Otitis Externa: ... normal ear for comparison ... Clinical #Photo #ENT ... #Otitis #Externa
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Acute or Chronic Otitis ... antrum -> Patent ET ... infection; Obstructed ET ... pathophysiology #signs
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
the LV at the end ... • END TIDAL CO2 ... precede other signs ... • END EXPIRATORY ... #criticalcare #comparison
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
She is sent to CT ... /contrast ---> sent ... SIGNS: (alluding ... CULLENS SIGN --> ... Injury #clinical #video
Corrigan’s Pulse and Quincke’s Pulse- ...While the patient was sitting upright, the right carotid artery was
diastolic collapse — a sign ... A, arrow, and Video ... see source for video ... pulsation — a sign ... fraction of 56%, an end-systolic
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... intial DCR that ETT ... loss of vital signs ... thoracic trauma with signs ... Thoracotomy #clinical #video