41 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
dysfunction revealed by flow-volume ... For comparison, ... a normal loop is ... Loops #Patterns #Comparison ... #Normal #pulmonary
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
out expiratory flow-volume ... curve, Low peak ... expiratory flow ... or near normal ... #Asthma #COPD #comparison
Hyperaldosteronism - Etiologies of Mineralocorticoid Excess

Primary Hyperaldosteronism (Normal or Low Renin, High Aldosterone) 
 - Aldosterone-secreting
Hyperaldosteronism (Normal ... or Low Renin, High ... Pseudohyperaldosteronism (Normal ... or Low Renin, Normal ... #Aldosterone #Comparison
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Hypoaldosteronism (Normal ... or High Renin, Low ... Aldosterone Resistance (Normal ... or High Renin, Normal ... #Aldosterone #Comparison
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
Direction of Blood Flow ... • Normal veins ... • Portal Hypertension ... : The normal physiology ... #obstruction #comparison
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
Differentiation Between Nephrotic Syndrome and Nephritic Syndrome 
== Nephrotic Syndrome ==
Onset - Insidious 
Edema - ++++
Blood
Blood pressure - Normal ... venous pressure - Normal ... /low Proteinuria ... Serum albumin - Low ... Syndrome #Nephritic #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
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... blockage in blood flow ... Echocardiographic Signs: Normal ... cardiac chambers and normal ... Pathophysiology #Comparison