12 results
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Differential Diagnosis Algorithm ... Idiopathic • Trauma ... • Tumor (Lung ... , Breast, Thyroid ... #Causes #Ophthalmology
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Causes of Acute ... Metastatic tumors: Breast ... Leukemia Lung ... trauma) Indirect ... Rheumatic fever #Causes
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
skin (esp. over areas ... friction rub audible Lungs ... inflammation tends to cause ... interstitial lung ... pathophysiology #signs
Lung Hernia (Sibson Hernia) on physical exam due to a traumatic chest injury.

Sibson Hernia is a
to a traumatic chest ... hernia, the cause ... trauma, thoracic ... video #thoracic #trauma ... #physicalexam #
Chest Trauma Complications - Differential Diagnosis Algorithm
Cardiac:
 • Cardiac Tamponade*
 • Pericarditis
 • Myocardial Contusion
 •
Chest Trauma Complications ... Differential Diagnosis Algorithm ... Esophageal Injury Lung ... #Trauma #Complications ... #Causes
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... Pinpoint areas ... integrity: - Trauma ... #physicalexam
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
, interstitial lung ... disease and lung ... Systemic causes ... Diagnosis #Clinical #Signs ... #PhysicalExam #
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Vascular Causes ... , CMV, VZV • Trauma ... Infiltration: Often breast ... CA, small cell lung
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
insertion of a chest ... and spaces can cause ... the head, neck, chest ... under the skin as long ... Subcutaneous #Emphysema #PhysicalExam
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
The Lazarus sign ... dropping them on the chest ... Long-term survival ... reported in some cases ... Lazarus #Reflex #PhysicalExam