62 results
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Overdose of Epsom salts ... Excessive IV Mg infusion ... High #Magnesium #Table ... #Causes #Management
Causes of Pleural Effusions
#Diagnosis #Pulmonary #PleuralEffusions #Differential #Table #Transudative #Exudative
Causes of Pleural ... Effusions #Diagnosis ... #Differential #Table
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Mineralocorticoid deficit - Salt-losing ... Differential #Diagnosis #Table ... #Causes
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Pericardial • Effusion ... Artery Disease • Stable ... Abnormalities • Pleural Effusions ... Diagnosis #Algorithm #Causes
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Consolidations, Pleural effusion ... Large pleural effusion ... localized pleural effusion ... areas #COVID19 #POCUS ... Ultrasound #Comparison #Table
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Small Tiny Pleural Effusions ... viamdinh #COVID19 #POCUS ... #Coronavirus #Table
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
not type 4) - Salt ... Low #Potassium #Table ... Classification #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
- Cerebral salt ... Differential #Diagnosis #Table ... #Causes #Sodium
Extubation Checklist Mnemonic - MASCOTS
M - Mechanism (Underlying mechanism improving)
A - Airway (Patent, difficult intubation)
S -
Oxygenation (O2 stable ... - Tube feeds (Pause ... interruption) S - SAT ... (Sedation off, passes ... SAT/SBT) - Anand
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Cardiovascular Causes ... Infarction • Stable ... / Mediastinal Causes ... • Pleural Effusion ... Sarcoidosis Other Causes