20 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Pathophysiology Comparison ... Echocardiographic Signs: Normal ... cardiac chambers and normal ... #Comparison #criticalcare
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... seashore sign: normal ... Barcode #Sign #POCUS ... #Diagnosis #Comparison
POCUS appearance of Pleural thickening at right base. (patient was referred as possible pleural effusion, referral
POCUS appearance ... available) compared to normal ... Pleural #Thickening #POCUS ... #Clinical #Comparison
U/S - Is the shoulder IN or OUT?

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
-
EM_RESUS #Clinical #POCUS ... Dislocation #Anterior #Comparison ... #Normal
Lactic acid was first found & described in sour milk by Karl Wilhelm Scheele in 1780.
carbohydrate within cellular ... lactate is the normal ... Lacticacid, #Lactate, #Shock
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
, Hypotension, shock ... , perivascular cellular ... #rheumatology #comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Arterial Phase, Portal ... precontrast, T1 portal ... arterial phase, Portal ... Contrast #CT #MRI #POCUS ... differential #diagnosis #comparison
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
SEPSIS AND SEPTIC SHOCK ... • Septic shock ... circulatory and cellular ... Sepsis (Without Shock ... Lactated Ringers > Normal
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
impairment of cellular ... undifferentiated shock ... is in impending shock ... / hypoxemia -> focus ... perfusion - shock
Pediatric Trauma Primary Survey: C-ABCDE
C - Catastrophic Bleeding - Life-threatening hemorrhage
 • Apply direct pressure/compression bandage
thrust to open; oral ... Binder) • Use POCUS ... - Hemorrhagic shock ... a late sign of shock ... signs Neurogenic shock