282 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... auditory symptoms, unidirectonal ... symptoms/signs, bidirectional ... Vertigo #Neurology #Differential
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... ↓Ventilation (↑Shunting ... Hypoxemia #Hypoxia #Differential ... Diagnosis #Algorithm #pulmonary
ASD Secundum with Bidirectional Shunting on Echocardiogram (A4c) with Contrast
Male , 50y/o, previous anterior MI with
Secundum with Bidirectional ... Shunting on Echocardiogram ... ASD #Secundum #Shunting ... a4c #contrast #Bidirectional
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Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... Intrapulmonary shunting ... (eg, pulmonary ... , intracardiac shunting ... Failure #hypoxia #Differential
ASD Secundum with Bidirectional Shunting on Echocardiogram (A4c) with Color Doppler
Male , 50y/o, previous anterior MI
Secundum with Bidirectional ... Shunting on Echocardiogram ... ASD #Secundum #Shunting ... cardiology #pocus #a4c #Bidirectional
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Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Injury (AKI) - Differential ... Medications • Shunting ... Kidney #Injury #Differential
Syncope in 3 Steps
1. Consider the 3 "S" Mimics: Seizure, low Sugar, Stroke (TIA)
2. Heart vs
like Gl loss, shunting ... other #Syncope #differential
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
consolidation is pulmonary ... cardiogenic edema, to differentiate ... redistribution of pulmonary ... a superimposed pulmonay ... Consolidation #Differential
Causes of Pulmonary Fibrosis

#Pulmonary #Fibrosis #Causes #Differential #Diagnosis
Causes of Pulmonary ... Fibrosis #Pulmonary ... Fibrosis #Causes #Differential
Hemoptysis Differential Diagnosis Framework
Cardiovascular: Pulmonary embolism, Heart failure, Vasculitis, Valvular disease, Arteriovenous malformation
Pulmonary - Airway: Bronchitis,
Hemoptysis Differential ... Cardiovascular: Pulmonary ... Arteriovenous malformation Pulmonary ... Bronchovascular fistula Pulmonary ... #Hemoptysis #Differential